Combinatorics of Networks and Computation

Risultati finali

Randomness and Imprecise Knowledge in Networks

Final report on work package summarizing results obtained month 57

Restricted Orientation Geometry

Final report on work package summarizing results obtained month 57

Graph-based algorithms for UAVs and for Musical Information Retrieval (MIR)

Final report on work package summarizing results obtained month 57

Geometric Networks

Final report on work package summarizing results obtained month 57

Pubblicazioni

New production matrices for geometric graphs

Autori: Guillermo Esteban, Clemens Huemer, Rodrigo Silveira
Pubblicato in: Linear algebra and its applications, Numero 633, 2022, Pagina/e 244-280, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2021.10.013

On circles enclosing many points

Autori: Mercè Claverol, Clemens Huemer, Alejandra Martínez
Pubblicato in: Discrete Mathematics, Numero 344, 2021, Pagina/e 112541:1 - 112541:10, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2021.112541

Spectra and eigenspaces of arbitrary lifts of graphs

Autori: Cristina Dalfó, Miquel Àngel Fiol, Sona Pavlíková, and Jozef Sirán
Pubblicato in: Journal of Algebraic Combinatorics, Numero 54, 2021, Pagina/e 651-672, ISSN 1572-9192
Editore: Springer
DOI: 10.1007/s10801-021-01049-3

Plane augmentation of plane graphs to meet parity constraints

Autori: Juan Carlos Catana, Alfredo García, Javier Tejel, Jorge Urrutia
Pubblicato in: Applied Mathematics and Computation, Numero 386, 2020, Pagina/e 125513, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2020.125513

Trees whose even-degree vertices induce a path are antimagic

Autori: Antoni Lozano, Mercè Mora, Carlos Seara, and Joaquín Tey
Pubblicato in: Discussiones Mathematicae Graph Theory, Numero 42(3), 2022, Pagina/e 959–966, ISSN 2083-5892
Editore: Univ. Zielona Góra
DOI: 10.7151/dmgt.2322

Schematic Representation of Large Biconnected Graphs

Autori: Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Marco Tais
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 25(1), 2021, Pagina/e 311-352, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00560

Decompositions of a rectangle into non-congruent rectangles of equal area

Autori: Cristina Dalfó, Miquel Àngel Fiol, Nacho López, Alvaro Martínez-Pérez
Pubblicato in: Discrete Mathematics, Numero 344(6), 2021, Pagina/e 112389, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2021.112389

LR-drawings of ordered rooted binary trees and near-linear area drawings of outerplanar graphs

Autori: Fabrizio Frati, Maurizio Patrignani, Vincenzo Roselli
Pubblicato in: Journal of Computer and System Sciences, Numero 107, 2020, Pagina/e 28-53, ISSN 0022-0000
Editore: Academic Press
DOI: 10.1016/j.jcss.2019.08.001

On plane subgraphs of complete topological drawings

Autori: Alfredo García, Alexander Pilz, Javier Tejel
Pubblicato in: Ars Mathematica Contemporanea, Numero 20(1), 2021, Pagina/e 69-87, ISSN 1855-3966
Editore: DMFA Slovenije
DOI: 10.26493/1855-3974.2226.e93

Pole Dancing: 3D Morphs for Tree Drawings

Autori: Elena Arseneva, Prosenjit Bose, Pilar Cano, Anthony D'Angelo, Vida Dujmovic, Fabrizio Frati, Stefan Langerman, Alessandra Tappini
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 23(3), 2019, Pagina/e 579-602, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00503

Planar rectilinear drawings of outerplanar graphs in linear time

Autori: Fabrizio Frati
Pubblicato in: Computational Geometry: Theory and Applications, Numero 103, 2022, Pagina/e 101854, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2021.101854

Maximum Box Problem on Stochastic Points

Autori: Luis Evaristo Caraballo, Pablo Pérez-Lantero, Carlos Seara, Inmaculada Ventura
Pubblicato in: Algorithmica, Numero 83(12), 2022, Pagina/e 3741-3765, ISSN 0178-4617
Editore: Springer Verlag
DOI: 10.1007/s00453-021-00882-z

Caterpillars are Antimagic

Autori: Antoni Lozano, Mercè Mora, Carlos Seara, and Joaquín Tey
Pubblicato in: Mediterranean Journal of Mathematics, Numero 18(39), 2021, Pagina/e 1-12, ISSN 1660-5454
Editore: Springer
DOI: 10.1007/s00009-020-01688-z

Graph Stories in Small Area

Autori: Manuel Borrazzo, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 24(3), 2020, Pagina/e 269-292, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00530

A Polynomial Algorithm for Balanced Clustering via Graph Partitioning

Autori: Luis Evaristo Caraballo, José-Miguel Díaz-Báñez, Nadine Kroher
Pubblicato in: European Journal of Operational Research, Numero 289 (2), 2021, Pagina/e 456-469, ISSN 0377-2217
Editore: Elsevier BV
DOI: 10.1016/j.ejor.2020.07.031

On d-Fibonacci digraphs

Autori: Cristina Dalfó, Miquel Àngel Fiol
Pubblicato in: Electronic Journal of Graph Theory and Applications, Numero 9(2), 2021, Pagina/e 527-538, ISSN 2338-2287
Editore: Institut Teknologi Bandung
DOI: 10.5614/ejgta.2021.9.2.22

Optimal Placement of Base Stations in Border Surveillance using Limited Capacity Drones

Autori: Sergey Bereg, José.Miguel Díaz Báñez, M. Haghpanah, Paul Horn, Mario A. Lopez, Nestaly Marín, Adriana Ramírez-Vigueras, Fabio Rodríguez, O. Solé-Pi, A. Stevens, Jorge Urrutia
Pubblicato in: Theoretical Computer Science, Numero 03043975, 2022, Pagina/e 183-196, ISSN 0304-3975
Editore: Elsevier BV
DOI: 10.1016/j.tcs.2022.06.024

On weighted sums of numbers of convex polygons in point sets

Autori: Clemens Huemer, Deborah Oliveros, Pablo Pérez-Lantero, Ferran Torra, Birgit Vogtenhuber
Pubblicato in: Discrete and Computational Geometry, Numero 68, 2022, Pagina/e 448-476, ISSN 1432-0444
Editore: Springer
DOI: 10.1007/s00454-022-00395-8

On Crossing-Families in Planar Point Sets

Autori: Oswin Aichholzer, Jan Kynčl, Manfred Scheucher, Birgit Vogtenhuber, Pavel Valtr
Pubblicato in: Computational Geometry, Numero 107, 2022, Pagina/e 101-899, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2022.101899

K_{1,3} covering of red and blue points in the plane

Autori: Bernardo M. Ábrego, Silvia Fernández-Merchant, Mikio Kano, David Orden, Pablo Pérez-Lantero, Carlos Seara and Javier Tejel
Pubblicato in: Discrete Mathematics & Theoretical Computer Science, Numero 21(3), 2019, Pagina/e 250-261, ISSN 1365-8050
Editore: Maison de l'informatique et des mathematiques discretes
DOI: 10.23638/dmtcs-21-3-6

A general method to obtain the spectrum and local spectra of a graph from its regular partitions

Autori: Cristina Dalfó, Miquel Àngel Fiol
Pubblicato in: Linear Algebra and its Applications, Numero 597, 2020, Pagina/e 94-112, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.13001/ela.2020.5225

How to Morph a Tree on a Small Grid

Autori: Fidel Barrera-Cruz, Manuel Borrazzo, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Vincenzo Roselli
Pubblicato in: Discrete and Computational Geometry, Numero 67(3), 2022, Pagina/e 743-786, ISSN 0179-5376
Editore: Springer Verlag
DOI: 10.1007/s00454-021-00363-8

On the area requirements of planar straight-line orthogonal drawings of ternary trees

Autori: Barbara Covella, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: Theoretical Computer Science, Numero 852, 2021, Pagina/e 197-211, ISSN 0304-3975
Editore: Elsevier BV
DOI: 10.1016/j.tcs.2020.11.032

Rainbow polygons for colored point sets in the plane

Autori: David Flores-Peñaloza, Mikio Kano, Leonardo Martínez-Sandoval, David Orden, Javier Tejel, Csaba D. Tóth, Jorge Urrutia, and Birgit Vogtenhuber
Pubblicato in: Discrete Mathematics, Numero 344(7), 2021, Pagina/e 112406, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2021.112406

Stochastic strategies for patrolling a terrain with a synchronized multi-robot system

Autori: Luis E.Caraballo, José M.Díaz-Báñez, RuyFabila-Monroy, CarlosHidalgo-Toscano
Pubblicato in: European Journal of Operational Research, Numero 301(3), 2022, Pagina/e 1099-1116, ISSN 0377-2217
Editore: Elsevier BV
DOI: 10.1016/j.ejor.2021.11.049

Hamiltonicity for convex shape Delaunay and Gabriel graphs

Autori: Prosenjit Bose, Pilar Cano, Maria Saumell, Rodrigo I. Silveira
Pubblicato in: Computational Geometry, Numero 89, 2020, Pagina/e 101629, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2020.101629

Ornithopter trajectory optimization with neural networks and random forest

Autori: Miguel A. Pérez Cutiño, Fabio Rodríguez, Luis D. Pascual, José Miguel Díaz Báñez
Pubblicato in: Journal of Intelligent & Robotic Systems volume, Numero 105, 17, 2022, ISSN 0921-0296
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10846-022-01612-5

On Planar Greedy Drawings of 3-Connected Planar Graphs

Autori: Giordano Da Lozzo, Anthony D'Angelo, Fabrizio Frati
Pubblicato in: Discrete and Computational Geometry, Numero 63(1), 2020, Pagina/e 114-157, ISSN 0179-5376
Editore: Springer Verlag
DOI: 10.1007/s00454-018-0001-5

An improved Moore bound and some new optimal families of mixed Abelian Cayley graphs

Autori: Cristina Dalfó, Miquel Àngel Fiol, Nacho López, Joe Ryan
Pubblicato in: Discrete Mathematics, Numero 343, 2020, Pagina/e 112034, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2020.112034

A note on empty balanced tetrahedra in two-colored point sets in R3

Autori: José M. Díaz-Bañez, Ruy Fabila-Monroy, Jorge Urrutia
Pubblicato in: Computational Geometry, Numero 96, 2021, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2021.101757

Geometric and statistical techniques for projective mapping of chocolate chip cookies with a large number of consumers

Autori: David Orden, Encarnación Fernández-Fernández, Marino Tejedor-Romero, Alejandra Martínez-Moraian
Pubblicato in: Food Quality and Preference, Numero 87, 2021, Pagina/e 104068, ISSN 0950-3293
Editore: Pergamon Press
DOI: 10.1016/j.foodqual.2020.104068

On Compatible Matchings

Autori: Oswin Aichholzer, Alan Arroyo, Zuzana Masárová, Irene Parada, Daniel Perz, Alexander Pilz, Josef Tkadlec, Birgit Vogtenhuber
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 26, 2022, Pagina/e 225-240, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00591

Optimizing generalized kernels of polygons

Autori: Alejandra Martínez-Moraian, David Orden, Leonidas Palios, Carlos Seara, Paweł Żyliński
Pubblicato in: Journal of Global Optimization, Numero 80, 2021, Pagina/e 887-920, ISSN 0925-5001
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10898-021-01020-3

Extending upward planar graph drawings

Autori: Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati
Pubblicato in: Computational Geometry: Theory and Applications, Numero 91, 2020, Pagina/e 101668, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2020.101668

Spectra and eigenspaces from regular partitions of Cayley (di)graphs of permutation groups

Autori: Cristina Dalfó, Miquel Àngel Fiol
Pubblicato in: Linear Algebra and its Applications, Numero 597, 2020, Pagina/e 94-112, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2020.03.015

New results for the Mondrian art problem

Autori: Cristina Dalfó, Miquel Àngel Fiol, Nacho López
Pubblicato in: Discrete Applied Mathematics, Numero 293, 2021, Pagina/e 64-73, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2021.01.016

Computing Melodic Templates in Oral Music Traditions

Autori: Sergey Bereg, José Miguel Díaz-Báñez, Nadine Kroher, Inmaculada Ventura
Pubblicato in: Applied Mathematics and Computation, Numero 00963003, 2019, Pagina/e 219-229, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2018.09.071

On maximum-sum matchings of points

Autori: Sergey Bereg, Oscar Chacón, David Flores-Peñaloza, Clemens Huemer, Pablo Perez-Lantero, Carlos Seara
Pubblicato in: Journal of Global Optimization, Numero to appear(online first), 2022, Pagina/e to appear, ISSN 1573-2916
Editore: Springer
DOI: 10.1007/s10898-022-01199-z

THE NEIGHBOR-LOCATING-CHROMATIC NUMBER OF TREES AND UNICYCLIC GRAPHS

Autori: Liliana Alcon, Marisa Gutierrez, Carmen Hernando, Mercè Mora, Ignacio M. Pelayo
Pubblicato in: Discussiones Mathematicae Graph Theory, 2021, Pagina/e print in press, available online since 2021, ISSN 1234-3099
Editore: Technical University Press
DOI: 10.7151/dmgt.2392

On the Laplacian spectra of token graphs

Autori: Cristina Dalfó, Frank Duque, Ruy Fabila, Miquel Àngel Fiol, Clemens Huemer, Ana-Laura Trujillo-Negrete, Francisco Zaragoza Martínez
Pubblicato in: Linear algebra and its applications, Numero 625, 2021, Pagina/e 322 - 348, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2021.05.005

Stabbing segments with rectilinear objects

Autori: Merce Claverol, Delia Garijo, Matias Korman, Carlos Seara, and Rodrigo I. Silveira
Pubblicato in: Applied Mathematics and Computation,, Numero 309, 2017, Pagina/e 359–373, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2017.04.001

Minimal representations of order types by geometric graphs

Autori: Oswin Aichholzer, Martin Balko, Michael Hoffmann, Jan Kynčl, Wolfgang Mulzer, Irene Parada, Alexander Pilz, Manfred Scheucher, Pavel Valtr, Birgit Vogtenhuber, Emo Welzl
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 24551-572 (4), 2020, Pagina/e 551-572, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00545

Flight level assignment using graph coloring

Autori: Jose Manuel Gimenez-Guzman, Alejandra Martínez-Moraian, Rene Reyes-Bardales, David Orden, Ivan Marsa-Maestre
Pubblicato in: Applied Sciences, Numero 10(18), 2020, Pagina/e 6157, ISSN 2076-3417
Editore: MDPI
DOI: 10.3390/app10186157

Metric dimension of maximal outerplanar graphs

Autori: Mercè Claverol, Alfredo García, Gregorio Hernández, Carmen Hernando, Montserrat Maureso, Mercè Mora, Javier Tejel
Pubblicato in: Bulletin of the Malaysian Mathematical Sciences Society, Numero 44(4), 2021, Pagina/e 2603-2630, ISSN 0126-6705
Editore: Malaysian Mathematical Society
DOI: 10.1007/s40840-020-01068-6

The intersection graph of the disks with diameters the sides of a convex n-gon

Autori: Clemens Huemer, Pablo Perez-Lantero
Pubblicato in: Discrete Mathematics, Numero 343, 2020, Pagina/e 111669, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2019.111669

Convex quadrangulations of bichromatic point sets

Autori: Alexander Pilz and Carlos Seara
Pubblicato in: International Journal of Computational Geometry and Applications, Numero 29(4), 2019, Pagina/e 289–299, ISSN 0218-1959
Editore: World Scientific Publishing Co
DOI: 10.1142/s0218195919500109

An Ongoing Project to Improve the Rectilinear and the Pseudolinear Crossing Constants

Autori: Oswin Aichholzer, Frank Duque, Ruy Fabila-Monroy, Carlos Hidalgo-Toscano, Oscar E. García-Quintero
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 24(3), 2020, Pagina/e 421–432, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00540

A note on the spectra and eigenspaces of the universal adjacency matrices of arbitrary lifts of graphs

Autori: Cristina Dalfó, Miquel Àngel Fiol, Sona Pavlíková, and Jozef Sirán
Pubblicato in: Linear Multilinear Algebra, Numero in press, published online, 2022, ISSN 1563-5139
Editore: Taylor & Francis
DOI: 10.1080/03081087.2022.2042174

On the Benefits of Channel Bonding in Dense, Decentralized Wi-Fi 4 Networks

Autori: Jose Manuel Gimenez-Guzman, Ivan Marsa-Maestre, David Orden, Susel Fernandez, and Marino Tejedor-Romero
Pubblicato in: Wireless Communications and Mobile Computing, Numero 2022, 2022, Pagina/e 8497585, ISSN 1530-8669
Editore: John Wiley & Sons Inc.
DOI: 10.1155/2022/8497585

Distributed Remote E-Voting System Based on Shamir’s Secret Sharing Scheme

Autori: Marino Tejedor-Romero, David Orden, Ivan Marsa-Maestre, Javier Junquera-Sanchez, and Jose Manuel Gimenez-Guzman
Pubblicato in: Electronics, Numero 10(24), 2021, Pagina/e 3075, ISSN 2079-9292
Editore: MDPI
DOI: 10.3390/electronics10243075

On the robustness of a synchronized multi-robot system

Autori: Sergey Bereg, Andrew Brunner, Luis-Evaristo Caraballo, José-Miguel Díaz Báñez, Mario A. Lopez
Pubblicato in: Journal of Combinatorial Optimization, Numero 39, 2020, Pagina/e 988–1016, ISSN 1382-6905
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10878-020-00533-z

Energy of a graph and Randic index

Autori: Gerardo Arizmendi and Octavio Arizmendi
Pubblicato in: Linear Algebra and its Applications, Numero 609, 2021, Pagina/e 332-338, ISSN 0024-3795
Editore: Elsevier BV

Packing plane spanning trees into a point set

Autori: Ahmad Biniaz, Alfredo García
Pubblicato in: Computational Geometry: Theory and applications, Numero 90, 2020, Pagina/e 101653, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2020.101653

$K_{1,3}$-covering red and blue points in the plane

Autori: Bernardo M. Ábrego, Silvia Fernández-Merchant, Mikio Kano, David Orden, Pablo Pérez-Lantero, Carlos Seara, and Javier Tejel.
Pubblicato in: Discrete Mathematics & Theoretical Computer Science, Numero Vol. 21 no. 3, 2019, ISSN 1365-8050
Editore: Maison de l'informatique et des mathematiques discretes

The spectra of subKautz and cyclic Kautz digraphs

Autori: C. Dalfó
Pubblicato in: Linear Algebra and its Applications, Numero 531, 2017, Pagina/e 210-219, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2017.05.046

Characteristic polynomials of production matrices for geometric graphs

Autori: Clemens Huemer, Alexander Pilz, Carlos Seara, Rodrigo I. Silveira
Pubblicato in: Electronic Notes in Discrete Mathematics, Numero 61, 2017, Pagina/e 631-637, ISSN 1571-0653
Editore: Elsevier BV
DOI: 10.1016/j.endm.2017.07.017

The diameter of cyclic Kautz digraphs

Autori: Katerina Böhmová, Cristina Dalfó, Clemens Huemer
Pubblicato in: Filomat, Numero 31/20, 2017, Pagina/e 6551-6560, ISSN 0354-5180
Editore: Universitet of Nis
DOI: 10.2298/fil1720551b

Computing the k-resilience of a synchronized multi-robot system

Autori: Sergey Bereg, Luis-Evaristo Caraballo, José-Miguel Díaz-Báñez, Mario A. Lopez
Pubblicato in: Journal of Combinatorial Optimization, Numero 36/2, 2018, Pagina/e 365-391, ISSN 1382-6905
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10878-018-0297-3

Energy of a vertex

Autori: Octavio Arizmendi, Jorge Fernandez Hidalgo, Oliver Juarez-Romero
Pubblicato in: Linear Algebra and its Applications, Numero 557, 2018, Pagina/e 464-495, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2018.08.014

Dominating 2-broadcast in graphs: Complexity, bounds and extremal graphs

Autori: J. Cáceres, C. Hernando, M. Mora, I.M. Pelayo, M.L. Puertas
Pubblicato in: Applicable Analysis and Discrete Mathematics, Numero 12/1, 2018, Pagina/e 205-223, ISSN 1452-8630
Editore: University of Belgrade
DOI: 10.2298/aadm1801205c

Testing SensoGraph, a geometric approach for fast sensory evaluation

Autori: David Orden, Encarnación Fernández-Fernández, José M. Rodríguez-Nogales, Josefina Vila-Crespo
Pubblicato in: Food Quality and Preference, Numero 72, 2019, Pagina/e 1-9, ISSN 0950-3293
Editore: Pergamon Press
DOI: 10.1016/j.foodqual.2018.09.005

On the Diameter of Tree Associahedra

Autori: Jean Cardinal, Stefan Langerman, Pablo Pérez-Lantero
Pubblicato in: The Electronic Journal of Combinatorics, 2018, ISSN 1077-8926
Editore: Electronic Journal of Combinatorics

Neighbor-locating colorings in graphs

Autori: Liliana Alcon, Marisa Gutierrez, Carmen Hernando, Mercè Mora, Ignacio M. Pelayo
Pubblicato in: Theoretical Computer Science, 2019, ISSN 0304-3975
Editore: Elsevier BV
DOI: 10.1016/j.tcs.2019.01.039

On the Randić index of graphs

Autori: C. Dalfó
Pubblicato in: Discrete Mathematics, 2018, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2018.08.020

Capturing Points with a Rotating Polygon (and a 3D Extension)

Autori: Carlos Alegría-Galicia, David Orden, Leonidas Palios, Carlos Seara, Jorge Urrutia
Pubblicato in: Theory of Computing Systems, Numero 63/3, 2019, Pagina/e 543-566, ISSN 1432-4350
Editore: Springer Verlag
DOI: 10.1007/s00224-018-9885-y

An improved upper bound for the order of mixed graphs

Autori: C. Dalfó, M.A. Fiol, N. López
Pubblicato in: Discrete Mathematics, Numero 341/10, 2018, Pagina/e 2872-2877, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2018.06.016

Locating domination in bipartite graphs and their complements

Autori: C. Hernando, M. Mora, I.M. Pelayo
Pubblicato in: Discrete Applied Mathematics, 2018, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2018.09.034

An algebraic approach to lifts of digraphs

Autori: C. Dalfó, M.A. Fiol, M. Miller, J. Ryan, J. Širáň
Pubblicato in: Discrete Applied Mathematics, 2018, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2018.10.040

Antimagic labelings of caterpillars

Autori: Antoni Lozano, Mercè Mora, Carlos Seara
Pubblicato in: Applied Mathematics and Computation, Numero 347, 2019, Pagina/e 734-740, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2018.11.043

The spectra of lifted digraphs

Autori: C. Dalfó, M. A. Fiol, J. Širáň
Pubblicato in: Journal of Algebraic Combinatorics, 2019, ISSN 0925-9899
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10801-018-0862-y

Stack and Queue Layouts via Layered Separators

Autori: Vida Dujmović, Fabrizio Frati
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 22/1, 2018, Pagina/e 89-99, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00454

Spectrum Graph Coloring and Applications to Wi-Fi Channel Assignment

Autori: David Orden, Jose Gimenez-Guzman, Ivan Marsa-Maestre, Enrique de la Hoz
Pubblicato in: Symmetry, Numero 10/3, 2018, Pagina/e 65, ISSN 2073-8994
Editore: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/sym10030065

Graphs, friends and acquaintances

Autori: Cristina Dalfo, Miquel Angel Fiol
Pubblicato in: Electronic Journal of Graph Theory and Applications, Numero 6/2, 2018, Pagina/e 282-305, ISSN 2338-2287
Editore: Electronic Journal of Graph Theory and Applications
DOI: 10.5614/ejgta.2018.6.2.8

Generation of planar tensegrity structures through cellular multiplication

Autori: Omar Aloui, David Orden, Landolf Rhode-Barbarigos
Pubblicato in: Applied Mathematical Modelling, Numero 64, 2018, Pagina/e 71-92, ISSN 0307-904X
Editore: Elsevier BV
DOI: 10.1016/j.apm.2018.07.024

On the Goodness of Using Orthogonal Channels in WLAN IEEE 802.11 in Realistic Scenarios

Autori: Jose Manuel Gimenez-Guzman, Ivan Marsa-Maestre, David Orden, Enrique de la Hoz, Takayuki Ito
Pubblicato in: Wireless Communications and Mobile Computing, Numero 2018, 2018, Pagina/e 1-11, ISSN 1530-8669
Editore: John Wiley & Sons Inc.
DOI: 10.1155/2018/5742712

General bounds on limited broadcast domination

Autori: José Cáceres, Carmen Hernando, Mercè Mora, Ignacio M. Pelayo, María Luz Puertas
Pubblicato in: Discrete Mathematics & Theoretical Computer Science, 2018, ISSN 1365-8050
Editore: Maison de l'informatique et des mathematiques discretes
DOI: 10.23638/dmtcs-20-2-13

Cellular morphogenesis of three-dimensional tensegrity structures

Autori: Omar Aloui, Jessica Flores, David Orden, Landolf Rhode-Barbarigos
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 346, 2019, Pagina/e 85-108, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2018.10.048

The spectral excess theorem for graphs with few eigenvalues whose distance-2 or distance-1-or-2 graph is strongly regular

Autori: C. Dalfó, M. A. Fiol, J. Koolen
Pubblicato in: Linear and Multilinear Algebra, 2019, Pagina/e 1-9, ISSN 0308-1087
Editore: Taylor & Francis
DOI: 10.1080/03081087.2018.1491944

Resolving dominating partitions in graphs

Autori: Carmen Hernando, Mercè Mora, Ignacio M. Pelayo
Pubblicato in: Discrete Applied Mathematics, 2018, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2018.12.001

A survey on the missing Moore graph

Autori: C. Dalfó
Pubblicato in: Linear Algebra and its Applications, Numero 569, 2019, Pagina/e 1-14, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2018.12.035

Characterizing identifying codes from the spectrum of a graph or digraph

Autori: C. Balbuena, C. Dalfó, B. Martínez-Barona
Pubblicato in: Linear Algebra and its Applications, Numero 570, 2019, Pagina/e 138-147, ISSN 0024-3795
Editore: Elsevier BV
DOI: 10.1016/j.laa.2019.02.010

Drawing planar graphs with many collinear vertices

Autori: Giordano Da Lozzo, Vida Dujmović, Fabrizio Frati, Tamara Mchedlidze, Vincenzo Roselli
Pubblicato in: Journal of Computational Geometry, 2018, Pagina/e 94-130, ISSN 1920-180X
Editore: Computational Geometry Lab Carleton University
DOI: 10.20382/jocg.v9i1a4

Spectrum graph coloring to improve Wi-Fi channel assignment in a real-world scenario via edge contraction

Autori: David Orden, Ivan Marsa-Maestre, Jose Manuel Gimenez-Guzman, Enrique de la Hoz, Ana Álvarez-Suárez
Pubblicato in: Discrete Applied Mathematics, 2019, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2018.12.009

A new general family of mixed graphs

Autori: C. Dalfó
Pubblicato in: Discrete Applied Mathematics, 2019, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2018.12.016

Sufficient conditions for a digraph to admit a (1,≤ l)-identifying code

Autori: Camino Balbuena, Cristina Dalfó, B. Martínez-Barona
Pubblicato in: Discussiones Mathematicae Graph Theory, 2019, ISSN 1234-3099
Editore: Technical University Press
DOI: 10.7151/dmgt.2218

Matching points with disks with a common intersection

Autori: Clemens Huemer, Pablo Pérez-Lantero, Carlos Seara, Rodrigo I. Silveira
Pubblicato in: Discrete Mathematics, Numero 342/7, 2019, Pagina/e 1885-1893, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2019.03.003

Spectra and eigenspaces of arbitrary lifts of graphs

Autori: Dalfó Simó, Cristina; Fiol Mora, Miquel Àngel; Pavlíková, Sona; Siran, Josef
Pubblicato in: Acta Mathematica Universitatis Comenianae, Numero 88/3, 2019, Pagina/e 593-600, ISSN 0862-9544
Editore: Comenius University Press

Simultaneous Embeddings with Few Bends and Crossings

Autori: Fabrizio Frati, Michael Hoffmann, Vincent Kusters
Pubblicato in: Journal of Graph Algorithms and Applications, Numero 23/4, 2019, Pagina/e 683-713, ISSN 1526-1719
Editore: Brown University
DOI: 10.7155/jgaa.00507

A new lower bound on the maximum number of plane graphs using production matrices

Autori: Clemens Huemer, Alexander Pilz, Rodrigo I. Silveira
Pubblicato in: Computational Geometry, Numero 84, 2019, Pagina/e 36-49, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2019.07.005

Coloring decompositions of complete geometric graphs

Autori: C. Huemer, D. Lara, C. Rubio-Montiel
Pubblicato in: Acta Mathematica Hungarica, Numero 159/2, 2019, Pagina/e 429-446, ISSN 0236-5294
Editore: Springer Netherlands
DOI: 10.1007/s10474-019-00963-0

New results on production matrices for geometric graphs

Autori: Guillermo Esteban, Clemens Huemer, Rodrigo I. Silveira
Pubblicato in: Electronic Notes in Discrete Mathematics, Numero 68, 2018, Pagina/e 215-220, ISSN 1571-0653
Editore: Elsevier BV
DOI: 10.1016/j.endm.2018.06.037

REACT: reactive resilience for critical infrastructures using graph-coloring techniques

Autori: Ivan Marsa-Maestre, Jose Manuel Gimenez-Guzman, David Orden, Enrique de la Hoz, Mark Klein
Pubblicato in: Journal of Network and Computer Applications, Numero 145, 2019, Pagina/e 102402, ISSN 1084-8045
Editore: Academic Press
DOI: 10.1016/j.jnca.2019.07.003

Estimation of spatio-temporal wave grouping properties using Delaunay triangulation and spline techniques

Autori: José Carlos Nieto Borge, Juan Gerardo Alcázar, David Orden, Sara Marazuela Reca, Gerardo Rodríguez
Pubblicato in: Ocean Engineering, Numero 187, 2019, Pagina/e 106187, ISSN 0029-8018
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.oceaneng.2019.106187

A Note on a New General Family of Deterministic Hierarchical Networks

Autori: C. DALFÓ, M. A. FIOL
Pubblicato in: Journal of Interconnection Networks, Numero 19/02, 2019, Pagina/e 1950005, ISSN 0219-2659
Editore: World Scientific
DOI: 10.1142/S0219265919500051

A new approach to gross error detection for GPS networks

Autori: C. Dalfó, M.A. Fiol
Pubblicato in: Discrete Applied Mathematics, Numero 269, 2019, Pagina/e 193-199, ISSN 0166-218X
Editore: Elsevier BV
DOI: 10.1016/j.dam.2019.04.009

Counting the number of crossings in geometric graphs

Autori: Frank Duque, Ruy Fabila-Monroy, César Hernández-Vélez, Carlos Hidalgo-Toscano
Pubblicato in: Information Processing Letters, Numero 165, 2021, ISSN 0020-0190
Editore: Elsevier BV
DOI: 10.1016/j.ipl.2020.106028

On optimal coverage of a tree with multiple robots

Autori: I.Aldana-Galván, J.C.Catana-Salazar, J.M.Díaz-Báñez, F. Duque, R.Fabila-Monroy, M.A.Heredia, A.Ramírez-Vigueras, J.Urrutia
Pubblicato in: European Journal of Operational Research, Numero 285(3), 2020, Pagina/e 844-852, ISSN 0377-2217
Editore: Elsevier BV
DOI: 10.1016/j.ejor.2020.02.035

Efficient computation of minimum-area rectilinear convex hull under rotation and generalizations

Autori: Carlos Alegría-Galicia, David Orden, Carlos Seara, Jorge Urrutia
Pubblicato in: Journal of Global Optimization, Numero 79, 2021, Pagina/e 687-714, ISSN 0925-5001
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10898-020-00953-5

Carathéodory’s Theorem in Depth

Autori: Ruy Fabila Monroy, Clemens Huemer
Pubblicato in: Discrete & Computational Geometry, Numero 58, 2017, Pagina/e 51–66, ISSN 1432-0444
Editore: Springer
DOI: 10.1007/s00454-017-9893-8

Every Collinear Set in a Planar Graph is Free

Autori: Vida Dujmovic, Fabrizio Frati, Daniel Gonçalves, Pat Morin, Günter Rote
Pubblicato in: Discrete and Computational Geometry, Numero 65(4), 2021, Pagina/e 999-1027, ISSN 0179-5376
Editore: Springer Verlag
DOI: 10.1007/s00454-019-00167-x

Empty rainbow triangles in k-colored point sets

Autori: Ruy Fabila-Monroy, Daniel Perz, Ana Laura Trujillo-Negrete
Pubblicato in: Computational Geometry, Numero 95, 2021, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2020.101731

Kinodynamic planning for an energy-efficient autonomous ornithopter

Autori: Fabio Rodríguez, José-Miguel Díaz-Báñez, Ernesto Sanchez-Laulhe, Jesús Capitán, Aníbal Ollero
Pubblicato in: Computers & Industrial Engineering, Numero 163, 2022, Pagina/e 107814, ISSN 0360-8352
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.cie.2021.107814

Maximum rectilinear convex subsets

Autori: Hernán González-Aguilar, David Orden, Pablo Pérez-Lantero, David Rappaport, Carlos Seara, Javier Tejel, Jorge Urrutia
Pubblicato in: SIAM Journal on Computing, Numero 50(1), 2021, Pagina/e 145-170, ISSN 0097-5397
Editore: Society for Industrial and Applied Mathematics
DOI: 10.1137/19m1303010

Total domination in plane triangulations

Autori: Mercè Claverol, Alfredo García, Gregorio Hernández, Carmen Hernando, Montserrat Maureso, Mercè Mora, Javier Tejel
Pubblicato in: Discrete Mathematics, Numero 344, 112179, 2021, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2020.112179

New Moore-like bounds and some optimal families of Cayley Abelian mixed graphs

Autori: Cristina Dalfó, Miquel Àngel Fiol, Nacho López
Pubblicato in: Annals of Combinatorics, Numero 24(2), 2020, Pagina/e 405-424, ISSN 0219-3094
Editore: Springer
DOI: 10.1007/s00026-020-00496-2

Beyond level planarity: Cyclic, torus, and simultaneous level planarity

Autori: Patrizio Angelini, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Ignaz Rutter
Pubblicato in: Theoretical Computer Science, Numero 804, 2020, Pagina/e 161-170, ISSN 0304-3975
Editore: Elsevier BV
DOI: 10.1016/j.tcs.2019.11.024

Advances on Testing C-Planarity of Embedded Flat Clustered Graphs

Autori: Markus Chimani, Giuseppe Di Battista, Fabrizio Frati, Karsten Klein
Pubblicato in: International Journal of Foundations of Computer Science, Numero 30(2), 2019, Pagina/e 197-230, ISSN 0129-0541
Editore: World Scientific Publishing Co
DOI: 10.1142/s0129054119500011

Drawing Graphs as Spanners

Autori: Oswin Aichholzer, Manuel Borrazzo, Prosenjit Bose, Jean Cardinal, Fabrizio Frati, Pat Morin, Birgit Vogtenhuber
Pubblicato in: Discrete & Computational Geometry, Numero 68, 2022, Pagina/e 774-795, ISSN 0179-5376
Editore: Springer Verlag
DOI: 10.1007/s00454-022-00398-5

Bipartite biregular Moore graphs

Autori: Gabriela Araujo, Cristina Dalfó, Miquel Àngel Fiol, Nacho López
Pubblicato in: Discrete Mathematics, Numero 344, 2021, Pagina/e 112582, ISSN 0012-365X
Editore: Elsevier BV
DOI: 10.1016/j.disc.2021.112582

Resolving sets tolerant to failures in three-dimensional grids

Autori: Mercè Mora, María José Souto Salorio, Ana Dorotea Tarrío-Tobar
Pubblicato in: Mediterranean Journal of Mathematics, Numero 19, 188, 2022, ISSN 1660-5454
Editore: Springer
DOI: 10.1007/s00009-022-02096-1

Identifying codes in line digraphs

Autori: Camino Balbuena, Cristina Dalfó, Berenice Martínez-Barona
Pubblicato in: Applied Mathematics and Computation, Numero 383, 2020, Pagina/e 125357, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2020.125357

Energy and Randic index of directed graphs

Autori: Gerardo Arizmendi, Octavio Arizmendi
Pubblicato in: Linear and Multilinear Algebra, 2022, Pagina/e 1--12, ISSN 0308-1087
Editore: Taylor & Francis

On the planar edge-length ratio of planar graphs

Autori: Manuel Borrazzo, Fabrizio Frati
Pubblicato in: Journal of Computational Geometry, Numero 11(1), 2020, Pagina/e 137-155, ISSN 1920-180X
Editore: MacOdrum Library, Carleton University
DOI: 10.20382/jocg.v11i1a6

Minimum color spanning circle of imprecise points

Autori: Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha, Maarten Löffler, Maria Saumell
Pubblicato in: Theoretical Computer Science, Numero to appear (online first), 2022, ISSN 0304-3975
Editore: Elsevier BV
DOI: 10.1016/j.tcs.2022.07.016

Scaling and compressing melodies using geometric similarity measures.

Autori: Luis Evaristo Caraballo, José Miguel Díaz Báñez, Fabio Rodríguez, Vanesa Sánchez Canales, Inmaculada Ventura
Pubblicato in: Applied Mathematics and Computation, Numero 426, 2022, Pagina/e 127130, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2022.127130

Upward Planar Morphs

Autori: Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Vincenzo Roselli
Pubblicato in: Algorithmica, Numero 82(10), 2020, Pagina/e 2985-3017, ISSN 0178-4617
Editore: Springer Verlag
DOI: 10.1007/s00453-020-00714-6

On the number of order types in integer grids of small size

Autori: Luis E. Caraballo, José-Miguel Díaz-Báñez, Ruy Fabila-Monroy, Carlos Hidalgo-Toscano, Jesús Leaños, Amanda Montejano
Pubblicato in: Computational Geometry, Numero 95, 2021, ISSN 0925-7721
Editore: Elsevier BV
DOI: 10.1016/j.comgeo.2020.101730

New cyclic Kautz digraphs with optimal diameter

Autori: Katerina Böhmová, Cristina Dalfó, Clemens Huemer
Pubblicato in: Contributions to Discrete Mathematics, Numero 16(3), 2021, Pagina/e 111-124, ISSN 1715-0868
Editore: University of Calgary Press
DOI: 10.11575/cdm.v16i3.62468

Computing balanced islands in two colored point sets in the plane

Autori: Oswin Aichholzer, Nieves Atienza, Ruy Fabila-Monroy, Pablo Perez-Lantero, Jose M. Dıaz-Báñez, David Flores-Peñaloza, Birgit Vogtenhuber, Jorge Urrutia
Pubblicato in: Information Processing Letters, Numero 135, 2020, Pagina/e 28-32, ISSN 1081-3810
Editore: International Linear Algebra Society
DOI: 10.1016/j.ipl.2018.02.008

Physical Properties and Consumer Evaluation of Cocoa Bean Shell-Functionalized Biscuits Adapted for Diabetic Consumers by the Replacement of Sucrose with Tagatose

Autori: Olga Rojo-Poveda, Letricia Barbosa-Pereira, David Orden, Caroline Stévigny, Giuseppe Zeppa, and Marta Bertolino
Pubblicato in: Foods, Numero 9(6), 2020, Pagina/e 814, ISSN 2304-8158
Editore: MDPI
DOI: 10.3390/foods9060814

Flip Distances Between Graph Orientations

Autori: Oswin Aichholzer, Jean Cardinal, Tony Huynh, Kolja Knauer, Torsten Mütze, Raphael Steiner, Birgit Vogtenhuber
Pubblicato in: Algorithmica, Numero 83, 2021, Pagina/e 116–143, ISSN 0178-4617
Editore: Springer Verlag
DOI: 10.1007/s00453-020-00751-1

Analysis of self-equilibrated networks through cellular modeling

Autori: Omar Aloui, David Orden, Nizar Bel Hadj Ali, and Landolf Rhode-Barbarigos
Pubblicato in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Numero 476, 2020, Pagina/e 20200154, ISSN 1364-5021
Editore: Royal Society of London
DOI: 10.1098/rspa.2020.0154

Mathematics and Flamenco: An Unexpected Partnership

Autori: José Miguel Díaz Báñez
Pubblicato in: The Mathematical Intelligencer, Numero 03436993, 2017, Pagina/e 27-39, ISSN 0343-6993
Editore: Springer Verlag
DOI: 10.1007/s00283-016-9688-4

Cyclic independence: Boolean and monotone

Autori: Octavio Arizmendi, Takahiro Hasebe, Franz Lehner
Pubblicato in: Numero 2022, 2022
Editore: Cornell University

Rotation systems and simple drawings in surfaces

Autori: Rosna Paul, Gelasio Salazar, Alexandra Weinberger
Pubblicato in: 2022
Editore: Cornell University

Paired and semipaired domination in triangulations

Autori: Mercè Claverol, Carmen Hernando, Montserrat Maureso, Mercè Mora, Javier Tejel
Pubblicato in: Numero 2022, 2022
Editore: Cornell University

Perfect Matchings with crossings

Autori: Oswin Aichholzer, Ruy Fabila-Monroy, Philipp Kindermann, Irene Parada, Rosna Paul, Daniel Perz, Patrick Schnider, Birgit Vogtenhuber
Pubblicato in: 2022, Pagina/e Submitted, ISSN 2693-5015
Editore: Research Square
DOI: 10.21203/rs.3.rs-2120588/v1

Separating bichromatic point sets in the plane by restricted orientation convex hulls

Autori: Carlos Alegría, David Orden, Carlos Seara, and Jorge Urrutia
Pubblicato in: 2022
Editore: Cornell University
DOI: 10.48550/arxiv.2209.04258

Rectilinear and O-convex hull with minimum area

Autori: Carlos Alegría-Galicia, David Orden, Carlos Seara, and Jorge Urrutia
Pubblicato in: CoRR, 2017, ISSN 2331-8422
Editore: Cornell University

Coulson integral formula for the vertex energy of a graph

Autori: Octavio Arizmendi, Beatriz Carely Luna Olivera, Marcelino Ramírez Ibáñez
Pubblicato in: CoRR, 2018, ISSN 2331-8422
Editore: Cornell Univeristy

A new approach to gross error detection for GPS networks

Autori: M. A. Fiol, C. Dalfó
Pubblicato in: CoRR, 2018, ISSN 2331-8422
Editore: Cornell University

El m\`etode de les l\'inies per a la resoluci\'o num\`erica d'equacions en derivades parcials. The method of lines for numerical solutions of partial differential equations

Autori: Dalfó, C.; Fiol, M. A.
Pubblicato in: CoRR, Numero 5, 2019
Editore: Cornell University

Extending Upward Planar Graph Drawings

Autori: Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati
Pubblicato in: 16th International Symposium on Algorithms and Data Structures (WADS 2019), Numero LNCS 11646, 2019, Pagina/e 339-352, ISBN 978-3-030-24765-2
Editore: Springer
DOI: 10.1007/978-3-030-24766-9_25

Drawing Graphs as Spanners

Autori: Oswin Aichholzer, Manuel Borrazzo, Prosenjit Bose, Jean Cardinal, Fabrizio Frati, Pat Morin, Birgit Vogtenhuber
Pubblicato in: 46th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2020), Numero LNCS 12301, 2020, Pagina/e 310-324, ISBN 978-3-030-60439-4
Editore: Springer
DOI: 10.1007/978-3-030-60440-0_25

Planar Straight-line Realizations of 2-Trees with Prescribed Edge Lengths

Autori: Carlos Alegría, Manuel Borrazzo, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: 29th International Symposium on Graph Drawing and Network Visualization (GD 2021), Numero LNCS 12868, 2021, Pagina/e 166-183, ISBN 978-3-030-92930-5
Editore: Springer
DOI: 10.1007/978-3-030-92931-2_12

Schematic Representation of Biconnected Graphs

Autori: Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Marco Tais
Pubblicato in: 28th International Symposium on Graph Drawing and Network Visualization (GD 2020), Numero LNCS 12590, 2020, Pagina/e 160-172, ISBN 978-3-030-68765-6
Editore: Springer
DOI: 10.1007/978-3-030-68766-3_13

On the Area Requirements of Straight-Line Orthogonal Drawings of Ternary Trees

Autori: Barbara Covella, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: 29th International Workshop on Combinatorial Algorithms (IWOCA 2018), Numero LNCS 10979, 2018, Pagina/e 128-140, ISBN 978-3-319-94666-5
Editore: Springer
DOI: 10.1007/978-3-319-94667-2_11

Disjoint tree-compatible plane perfect matchings

Autori: Oswin Aichholzer, Julia Obmann, Pavel Paták, Daniel Perz, Josef Tkadlec
Pubblicato in: Proceedings of the 36th European Workshop on Computational Geometry (EuroCG2020), 2020, Pagina/e 56:1-56:7
Editore: University of Würzburg

2-Level Quasi-Planarity or How Caterpillars Climb (SPQR-)Trees

Autori: Patrizio Angelini, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms (SODA 2021), 2021, Pagina/e 2779-2798, ISBN 978-1-61197-646-5
Editore: SIAM
DOI: 10.1137/1.9781611976465.165

Unit-length Rectangular Drawings of Graphs

Autori: Carlos Alegria, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Fabrizio Grosso, and Maurizio Patrignani
Pubblicato in: The 30th International Symposium on Graph Drawing and Network Visualization, 2022, Pagina/e to appear
Editore: Springer

Generating Reactive Robots’ Behaviors using Genetic Algorithms

Autori: Jesus Savage, Stalin Muñoz, Luis Contreras, Mauricio Matamoros, Marco Negrete, Carlos Rivera, Gerald Steinbabuer, Oscar Fuentes, Hiroyuki Okada
Pubblicato in: Proceedings of the 13th International Conference on Agents and Artificial Intelligence, 2021, Pagina/e 698-707, ISBN 978-989-758-484-8
Editore: Setúbal: SCITEPRESS - Science and Technology Publications
DOI: 10.5220/0010229306980707

Matching random colored points with rectangles

Autori: Josué Corujo, David Flores-Peñaloza, Clemens Huemer, Carlos Seara Ojea, Pablo Pérez Lantero
Pubblicato in: International Workshop on Algorithms and Computation, WALCOM 2020, Lecture Notes in Computer Science (LNCS, volume 12049), Numero 12049, 2020, Pagina/e 261-272, ISBN 978-3-030-39881-1
Editore: Springer
DOI: 10.1007/978-3-030-39881-1

Empty Triangles in Generalized Twisted Drawings of Kn

Autori: The 30th International Symposium on Graph Drawing and Network Visualization
Pubblicato in: Numero to appear, 2022
Editore: Springer

Hamiltonicity for convex shape Delaunay and Gabriel graphs

Autori: Prosenjit Bose, Pilar Cano, Maria Saumell, Rodrigo I. Silveira
Pubblicato in: Workshop on Algorithms and Data Structures WADS 2019, Numero LNCS 11646, 2019, Pagina/e 196-210, ISBN 978-3-030-24766-9
Editore: Springer
DOI: 10.1007/978-3-030-24766-9_15

Twisted Ways to Find Plane Structures in Simple Drawings of Complete Graphs

Autori: Oswin Aichholzer, Alfredo García, Javier Tejel, Birgit Vogtenhuber, Alexandra Weinberger
Pubblicato in: 38th International Symposium on Computational Geometry (SoCG 2022), 2021, Pagina/e 5:1--5:18, ISBN 978-3-95977-208-2
Editore: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
DOI: 10.4230/lipics.socg.2022.5

On the Area Requirements of Planar Greedy Drawings of Triconnected Planar Graphs

Autori: Giordano Da Lozzo, Anthony D'Angelo, Fabrizio Frati
Pubblicato in: 26th International Conference on Computing and Combinatorics (COCOON 2020), Numero LNCS 12273, 2020, Pagina/e 435-447, ISBN 978-3-030-58149-7
Editore: Springer
DOI: 10.1007/978-3-030-58150-3_35

From Tutte to Floater and Gotsman: On the Resolution of Planar Straight-Line Drawings and Morphs

Autori: Giuseppe Di Battista, Fabrizio Frati
Pubblicato in: 29th International Symposium on Graph Drawing and Network Visualization (GD 2021), Numero LNCS 12868, 2021, Pagina/e 109-122, ISBN 978-3-030-92930-5
Editore: Springer
DOI: 10.1007/978-3-030-92931-2_8

Some Results on the Laplacian Spectra of Token Graphs

Autori: Cristina Dalfó, Frank Duque, Ruy Fabila, Miquel Àngel Fiol, Clemens Huemer, Ana-Laura Trujillo-Negrete, Francisco Zaragoza Martínez
Pubblicato in: Extended Abstracts EuroComb 2021. European Conference on Combinatorics, Graph Theory and Applications. Trends in Mathematics book series (RPCRMB,volume 14), 2021, Pagina/e 64–70, ISBN 978-3-030-83823-2
Editore: Birkhäuser-Springer
DOI: 10.1007/978-3-030-83823-2_11

Planar Rectilinear Drawings of Outerplanar Graphs in Linear Time

Autori: Fabrizio Frati
Pubblicato in: 28th International Symposium on Graph Drawing and Network Visualization (GD 2020), Numero LNCS 12590, 2020, Pagina/e 423-435, ISBN 978-3-030-68765-6
Editore: Springer
DOI: 10.1007/978-3-030-68766-3_33

On 4-Crossing-Families in Point Sets and an Asymptotic Upper Bound

Autori: Oswin Aichholzer, Jan Kynčl, Manfred Scheucher, and Birgit Vogtenhuber.
Pubblicato in: Proceedings of the 37th European Workshop on Computational Geometry (EuroCG2021), 2021, Pagina/e 38:1-38:8
Editore: Saint Petersburg University

Chirotopes of Random Points in Space are Realizable on a Small Integer Grid

Autori: Jean Cardinal, Ruy Fabila-Monroy, Carlos Hidalgo-Toscano
Pubblicato in: Proceedings of the 31st Canadian Conference on Computational Geometry (CCCG 2019), 2019, Pagina/e 44-48
Editore: University of Alberta

Universal Geometric Graphs

Autori: Fabrizio Frati, Michael Hoffmann, Csaba D. Tóth
Pubblicato in: 46th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2020), Numero LNCS 12301, 2020, Pagina/e 174-186, ISBN 978-3-030-60439-4
Editore: Springer
DOI: 10.1007/978-3-030-60440-0_14

Unit-length Rectangular Drawings of Graphs

Autori: Carlos Alegria, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Fabrizio Grosso, and Maurizio Patrignani
Pubblicato in: Proceedings of the 30th International Symposium on Graph Drawing and Network Visualization, 2022
Editore: Springer

How to Morph a Tree on a Small Grid

Autori: Fidel Barrera-Cruz, Manuel Borrazzo, Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Vincenzo Roselli
Pubblicato in: 16th International Symposium on Algorithms and Data Structures (WADS 2019), Numero LNCS 11646, 2019, Pagina/e 57-70, ISBN 978-3-030-24765-2
Editore: Springer
DOI: 10.1007/978-3-030-24766-9_5

Scheduling drones to cover outdoor events

Autori: Oswin Aichholzer, Luis-Evaristo Caraballo, José Miguel Díaz-Báñez, Ruy Fabila-Monroy, Irene Parada, Inmaculada Ventura, Birgit Vogtenhuber
Pubblicato in: Proceedings of the 36th European Workshop on Computational Geometry (EuroCG2020), 2020, Pagina/e 24:1-24:7
Editore: University of Würzburg

Maximum partial sums of random sequences

Autori: L.E. Caraballo, P. Pérez-Lantero, and I. Ventura
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 57-60
Editore: Universidad de Alicante

Location in maximal outerplanar graphs

Autori: Mercè Claverol, Alfredo García Olaverri, Gregorio Hernández, Carmen Hernando, Montserrat Maureso, Mercè Mora, and Javier Tejel
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 61-64
Editore: Universidad de Alicante

On Planar Greedy Drawings of 3-Connected Planar Graphs

Autori: Giordano Da Lozzo, Anthony D'Angelo, and Fabrizio Frati
Pubblicato in: 33rd International Symposium on Computational Geometry (SoCG'17), Numero 77, 2017, Pagina/e 33:1-33:16, ISBN 978-3-95977-038-5
Editore: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik
DOI: 10.4230/LIPIcs.SoCG.2017.33

The connectivity of the flip graph of Hamiltonian paths of the grid graph

Autori: Frank Duque, Ruy Fabila Monroy, David Flores Peñaloza, Carlos Hidalgo Toscano, and Clemens Huemer
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 65-68
Editore: Universidad de Alicante

Matching points with diametral disks

Autori: Clemens Huemer, Pablo Pérez Lantero, Carlos Seara, and Rodrigo I. Silveira
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 77-80
Editore: Universidad de Alicante

Image-based singer identification in flamenco videos

Autori: N. Kroher, A. Pikrakis, and J.-M. Díaz-Báñez
Pubblicato in: Proceedings of the International Workshop on Folk Music Analysis (FMA), 2017, Pagina/e 88-92
Editore: Universidad de Málaga

Extraction and classification of ornamentation in flamenco singing: An evolution-based approach

Autori: I. Marqués, N. Kroher, J. Mora, and J.-M. Díaz-Báñez.
Pubblicato in: Proceedings of the International Workshop on Folk Music Analysis (FMA), 2017, Pagina/e 121-122
Editore: Universidad de Málaga

Order types of random point sets can be realized with small integer coordinates

Autori: Ruy Fabila Monroy and Clemens Huemer
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 73-76
Editore: Universidad de Alicante

Melodic pattern crossoccurrences between guitar falsetas and singing voice in flamenco music

Autori: I. Morales, N. Kroher, and J.-M. Díaz-Báñez.
Pubblicato in: Proceedings of the International Workshop on Folk Music Analysis (FMA), 2017, Pagina/e 119-120
Editore: Universidad de Málaga

Maximum box problem on probabilistic points

Autori: Pablo Pérez-Lantero and Carlos Seara
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 93-96
Editore: Universidad de Alicante

A Polynomial Algorithm for Balanced Clustering via Graph Partitioning

Autori: Luis Evaristo Caraballo, José-Miguel Díaz-Báñez, Nadine Kroher
Pubblicato in: Proceedings of the 34th European Workshop on Computational Geometry (EuroCG18), 2018, Pagina/e 58:1--58:6
Editore: Freie Universität Berlin

Generalized kernels of polygons under rotation

Autori: Orden, David; Palios, Leonidas; Seara, Carlos; Żyliński, Paweł
Pubblicato in: Proceedings of the 34th European Workshop on Computational Geometry (EuroCG18), 2018, Pagina/e 74:1-74:6
Editore: Freie Universität Berlin

Planarity Preserving Augmentation of Plane Graphs to Meet Parity Constraints

Autori: J.C. Catana-Salazar, A. García, J. Tejel, J. Urrutia
Pubblicato in: The 20th Japan Conference on Discrete and Computational Geometry, Graphs, and Games, 2017
Editore: Tokyo University of Science

NP-Completeness of Max-Cut for Segment Intersection Graphs

Autori: Oswin Aichholzer, Wolfgang Mulzer, Partick Schnider, Birgit Vogtenhuber
Pubblicato in: Proceedings of the 34th European Workshop on Computational Geometry (EuroCG18), 2018, Pagina/e 32:1-32:6
Editore: Freie Universität Berlin

Packing Plane Spanning Trees into a Point Set

Autori: Ahmad Biniaz, Alfredo García
Pubblicato in: Proceedings of the 30th Canadian Conference on Computational Geometry, 2018
Editore: University of Manitoba

Computing the k-resilience of a synchronized multi-robot system

Autori: Sergey Bereg, Luis Evaristo Caraballo, José Miguel Díaz-Báñez, and Mario A. López
Pubblicato in: Proceedings of the 33rd European Workshop on Computational Geometry (EuroCG17), 2017, Pagina/e 65-68
Editore: Malmö University

Optimal coverage of a tree with multiple robots

Autori: I. Aldana-Galván, J.C. Catana-Salazar, J.M. Díaz-Báñez, F. Duque, R. Fabila-Monroy, M.A. Heredia, A. Ramírez-Vigueras, and J. Urrutia
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 37-40
Editore: Universidad de Alicante

The uncovering-resilience of a synchronized multi-robot system

Autori: S. Bereg, L.E. Caraballo, J.M. Díaz-Báñez, and M. López
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 41-44
Editore: Universidad de Alicante

Computing melodic templates in flamenco singing

Autori: S. Bereg, J.-M. Díaz-Báñez, N. Kroher, and I. Ventura
Pubblicato in: Proceedings of the XVII Spanish Meeting on Computational Geometry (EGC17), 2017, Pagina/e 45-48
Editore: Universidad de Alicante

Graph Stories in Small Area

Autori: Manuel Borrazzo, Giordano Da Lozzo, Fabrizio Frati, Maurizio Patrignani
Pubblicato in: Graph Drawing and Network Visualization - 27th International Symposium, GD 2019, Prague, Czech Republic, September 17–20, 2019, Proceedings, Numero 11904, 2019, Pagina/e 545-558, ISBN 978-3-030-35801-3
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-35802-0_41

Morphing Contact Representations of Graphs

Autori: Angelini, Patrizio; Chaplick, Steven; Cornelsen, Sabine; Da Lozzo, Giordano; Roselli, Vincenzo
Pubblicato in: 35th International Symposium on Computational Geometry (SoCG 2019), 2019, Pagina/e 10:1--10:16, ISBN 978-3-95977-104-7
Editore: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik
DOI: 10.4230/lipics.socg.2019.10

Upward Book Embeddings of st-Graphs

Autori: Binucci, Carla; Da Lozzo, Giordano; Di Giacomo, Emilio; Didimo, Walter; Mchedlidze, Tamara; Patrignani, Maurizio
Pubblicato in: 35th International Symposium on Computational Geometry (SoCG 2019), Numero 129, 2019, Pagina/e 13:1--13:22, ISBN 978-3-95977-104-7
Editore: Schloss Dagstuhl- Leibniz-Zentrum fuer Informatik
DOI: 10.4230/lipics.socg.2019.13

On the Triangle Vector

Autori: Oswin Aichholzer, Ruy Fabila-Monroy and Julia Obmann
Pubblicato in: Proceedings of the XVIII Spanish Meeting on Computational Geometry, 2019, Pagina/e 55-58
Editore: Universitat de Girona

Chirotopes of Random Points in Space are Realizable on a Small Integer Grid

Autori: Jean Cardinal, Ruy Fabila-Monroy and Carlos Hidalgo-Toscano
Pubblicato in: Proceedings of the 31st Canadian Conference on Computational Geometry, 2019
Editore: University of Alberta

On circles enclosing many points

Autori: Claverol, Mercè; Huemer, Clemens; Martínez-Moraian, Alejandra
Pubblicato in: Proceedings of the XVIII Spanish Meeting on Computational Geometry, Numero 23, 2019, Pagina/e 51--54
Editore: Universitat de Girona

Matching random colored points with rectangles

Autori: Josué Corujo, David Flores-Pe˜naloza, Clemens Huemer, Pablo P´erez-Lantero, Carlos Seara
Pubblicato in: Proceedings of the XVIII Spanish Meeting on Computational Geometry, 2019, Pagina/e 39-42
Editore: Universitat de Girona

Erdős-Szekeres-Type Games

Autori: Oswin Aichholzer, José Miguel Díaz-Báñez, Thomas Hackl, David Orden, Alexander Pilz, Inmaculada Ventura and Birgit Vogtenhuber
Pubblicato in: Proceedings of the 35th European Workshop on Computational Geometry (EuroCG '19), 2019
Editore: University Utrecht

On the 2-Colored Crossing Number

Autori: Oswin Aichholzer, Ruy Fabila-Monroy, Adrian Fuchs, Carlos Hidalgo-Toscano, Irene Parada, Birgit Vogtenhuber, Francisco Zaragoza
Pubblicato in: Graph Drawing and Network Visualization - 27th International Symposium, GD 2019, Prague, Czech Republic, September 17–20, 2019, Proceedings, Numero 11904, 2019, Pagina/e 87-100, ISBN 978-3-030-35801-3
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-35802-0_7

Perfect rainbow polygons for colored point sets in the plane

Autori: David Flores-Peñaloza and Mikio Kano and Leonardo Martínez-Sandoval and David Orden and Javier Tejel and Csaba D. Tóth and Jorge Urrutia and Birgit Vogtenhuber
Pubblicato in: The 22nd Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG3 2019), 2019, Pagina/e 57-58
Editore: Tokyo University of Science

Hamiltonian meander paths and cycles on bichromatic point sets

Autori: Oswin Aichholzer, Carlos Alegría Galicia, Irene Parada, Alexander Pilz, Javier Tejel, Csaba D. Tóth, Jorge Urrutia and Birgit Vogtenhuber
Pubblicato in: Proceedings of the XVIII Spanish Meeting on Computational Geometry, 2019, Pagina/e 35-38
Editore: Univeritat de Girona

Bounding the number of crossings for a particular class of drawings of $K_{n,n}$

Autori: Carolina Medina and Irene Parada and Gelasio Salazar and Birgit Vogtenhuber
Pubblicato in: Proceedings of the XVIII Spanish Meeting on Computational Geometry, 2019, Pagina/e 34
Editore: Universitat de Girona

Hamiltonicity for convex shape Delaunay and Gabriel graphs

Autori: P. Bose, P. Cano, M. Saumell, R. Silveira
Pubblicato in: Proceedings of the 35th European Workshop on Computational Geometry (EuroCG '19), 2019
Editore: University Utrecht

Perfect Matchings with Crossings

Autori: Oswin Aichholzer, Ruy Fabila-Monroy, Philipp Kindermann, Irene Parada, Rosna Paul, Daniel Perz, Patrick Schnider, Birgit Vogtenhuber
Pubblicato in: Proceedings of the Computational Geometry: Young Researchers Forum, Numero 2021, 2021, Pagina/e 24-27
Editore: University at Buffalo

No Selection Lemma for Empty Triangles

Autori: Ruy Fabila-Monroy, Carlos Hidalgo-Toscano, Daniel Perz, Birgit Vogtenhuber
Pubblicato in: Extended Abstracts EuroComb 2021, 2021, Pagina/e 720-725, ISBN 978-3-030-83823-2
Editore: Birkhäuser, Cham
DOI: 10.1007/978-3-030-83823-2_115

Terrain prickliness: Theoretical grounds for high complexity viewsheds

Autori: Ankush Acharyya, Ramesh K. Jallu, Maarten Löffler, Gert G.T. Meijer, Maria Saumell, Rodrigo I. Silveira, Frank Staals
Pubblicato in: 11th International Conference on Geographic Information Science (GIScience 2021) - Part II, Numero LIPIcs 208, 2021, Pagina/e 10:1-10:16, ISSN 1868-8969
Editore: 978-3-95977-208-2
DOI: 10.4230/lipics.giscience.2021.ii.10

On Compatible Matchings

Autori: Oswin Aichholzer, Alan Arroyo, Zuzana Masárová, Irene Parada, Daniel Perz, Alexander Pilz, Josef Tkadlec, Birgit Vogtenhuber
Pubblicato in: WALCOM: Algorithms and Computation, Numero LNCS, volume 12635, 2021, Pagina/e 221–233
Editore: Springer
DOI: 10.1007/978-3-030-68211-8_18

Failure and Communication in a Synchronized Multi-drone System

Autori: Failure and Communication in a Synchronized Multi-drone System
Pubblicato in: Algorithms and Discrete Applied Mathematics. CALDAM 2021. Lecture Notes in Computer Science, Numero 12601, 2021, Pagina/e 413-425, ISBN 978-3-030-67898-2
Editore: Springer
DOI: 10.1007/978-3-030-67899-9_33

Edge Partitions of Complete Geometric Graphs

Autori: Oswin Aichholzer, Johannes Obenaus, Joachim Orthaber, Rosna Paul, Patrick Schnider, Raphael Steiner, Tim Taubner, Birgit Vogtenhuber
Pubblicato in: 38th International Symposium on Computational Geometry (SoCG 2022), Numero 224, 2022, Pagina/e 6:1--6:16, ISSN 1868-8969
Editore: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik
DOI: 10.4230/lipics.socg.2022.6

Minimum color spanning circle in imprecise setup

Autori: Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha, Maarten Löffler, Maria Saumell
Pubblicato in: International Computing and Combinatorics Conference COCOON 2021, Numero LNCS 13025, 2021, Pagina/e 257-268, ISBN 978-3-030-89543-3
Editore: Springer
DOI: 10.1007/978-3-030-89543-3_22

Maths, Computation and Flamenco: Overview and Challenges

Autori: José Miguel Díaz Báñez, Nadine Kroher
Pubblicato in: Montiel, M., Gomez-Martin, F., Agustín-Aquino, O.A. (eds) Mathematics and Computation in Music. MCM 2019. Lecture Notes in Computer Science, Numero 11502, 2019, Pagina/e 44-351, ISBN 978-3-030-21391-6
Editore: Springer
DOI: 10.1007/978-3-030-21392-3_29

Autonomous planning for multiple aerial cinematographers

Autori: Luis-Evaristo Caraballo, Ángel Montes-Romero, José-Miguel Díaz-Báñez, Jesús Capitán, Arturo Torres-González, Aníbal Ollero
Pubblicato in: Proceedings of the 2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020, Pagina/e 1509-1515
Editore: IEEE
DOI: 10.1109/iros45743.2020.9341622

Blocking Delaunay Triangulations from the Exterior

Autori: Oswin Aichholzer, Thomas Hackl, Maarten Löffler, Alexander Pilz, Irene Parada, Manfred Scheucher, Birgit Vogtenhuber
Pubblicato in: 38th European Workshop on Computational Geometry (EuroCG 2022), 2022, Pagina/e 9:1-9:7
Editore: University of Perugia

On approximating shortest paths in weighted triangular tessellations

Autori: Prosenjit Bose, Guillermo Esteban, David Orden, and Rodrigo I. Silveira
Pubblicato in: Lecture Notes in Computer Science, Numero 13174, 2022, Pagina/e 409-421, ISSN 0302-9743
Editore: Springer
DOI: 10.1007/978-3-030-96731-4_33

Shortest Watchman Tours in Simple Polygons under Rotated Monotone Visibility

Autori: Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, and Paweł Żyliński
Pubblicato in: Lecture Notes in Computer Science, Numero 12273, 2020, Pagina/e 311-323, ISBN 978-3-030-58150-3
Editore: Springer
DOI: 10.1007/978-3-030-58150-3_25

Efficient Inspection of Underground Galleries Using k Robots with Limited Energy

Autori: S. Bereg, L. E. Caraballo, J. M. Díaz-Báñez
Pubblicato in: ROBOT 2017: Third Iberian Robotics Conference: Volume 1, 2018, Pagina/e 706-717
Editore: Springer International Publishing
DOI: 10.1007/978-3-319-70833-1_57

Maximum Box Problem on Stochastic Points

Autori: Luis Evaristo Caraballo, Pablo Pérez-Lantero, Carlos Seara, Inmaculada Ventura
Pubblicato in: LATIN 2018: Theoretical Informatics, Numero 10807, 2018, Pagina/e 231-244, ISBN 978-3-319-77403-9
Editore: Springer International Publishing
DOI: 10.1007/978-3-319-77404-6_18

Optimal Grid Drawings of Complete Multipartite Graphs and an Integer Variant of the Algebraic Connectivity

Autori: Ruy Fabila-Monroy, Carlos Hidalgo-Toscano, Clemens Huemer, Dolores Lara, Dieter Mitsche
Pubblicato in: Graph Drawing and Network Visualization - 26th International Symposium, GD 2018, Barcelona, Spain, September 26-28, 2018, Proceedings, Numero 11282, 2018, Pagina/e 593-605, ISBN 978-3-030-04413-8
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-04414-5_42

Pole Dancing: 3D Morphs for Tree Drawings

Autori: Elena Arseneva, Prosenjit Bose, Pilar Cano, Anthony D’Angelo, Vida Dujmović, Fabrizio Frati, Stefan Langerman, Alessandra Tappini
Pubblicato in: Graph Drawing and Network Visualization - 26th International Symposium, GD 2018, Barcelona, Spain, September 26-28, 2018, Proceedings, Numero 11282, 2018, Pagina/e 371-384, ISBN 978-3-030-04413-8
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-04414-5_27

Upward Planar Morphs

Autori: Giordano Da Lozzo, Giuseppe Di Battista, Fabrizio Frati, Maurizio Patrignani, Vincenzo Roselli
Pubblicato in: Graph Drawing and Network Visualization - 26th International Symposium, GD 2018, Barcelona, Spain, September 26-28, 2018, Proceedings, Numero 11282, 2018, Pagina/e 92-105, ISBN 978-3-030-04413-8
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-04414-5_7

Every Collinear Set in a Planar Graph Is Free

Autori: Vida Dujmović, Fabrizio Frati, Daniel Gonçalves, Pat Morin, Günter Rote
Pubblicato in: Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019, Pagina/e 1521-1538, ISBN 978-1-61197-548-2
Editore: Society for Industrial and Applied Mathematics
DOI: 10.1137/1.9781611975482.92

Maximum Rectilinear Convex Subsets

Autori: Hernán González-Aguilar, David Orden, Pablo Pérez-Lantero, David Rappaport, Carlos Seara, Javier Tejel, Jorge Urrutia
Pubblicato in: Fundamentals of Computation Theory - 22nd International Symposium, FCT 2019, Copenhagen, Denmark, August 12-14, 2019, Proceedings, Numero 11651, 2019, Pagina/e 274-291, ISBN 978-3-030-25026-3
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-25027-0_19

Illuminating the x-Axis by α-Floodlights

Autori: Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, and Paweł Żyliński
Pubblicato in: Leibniz International Proceedings in Informatics (LIPIcs), Numero 212, 2021, Pagina/e 11:1-11:12, ISSN 1868-8969
Editore: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik
DOI: 10.4230/lipics.isaac.2021.11

Rectilinear Convex Hull of Points in 3D

Autori: Pablo Pérez-Lantero, Carlos Seara, and Jorge Urrutia
Pubblicato in: Lecture Notes in Computer Science, Numero 12118, 2020, Pagina/e 296-307, ISBN 978-3-030-61792-9
Editore: Springer
DOI: 10.1007/978-3-030-61792-9_24

From Subkautz Digraphs to Cyclic Kautz Digraphs

Autori: C. DALFÓ
Pubblicato in: Journal of Interconnection Networks, Numero 18/02n03, 2018, Pagina/e 1850006, ISSN 0219-2659
Editore: Journal of Interconnection Networks
DOI: 10.1142/s0219265918500068

Búsqueda de orientaciones óptimas para objetos geométricos (Looking for optimal orientations of geometric objects)

Autori: Carlos Alegría, Carlos Seara (advisor), and Jorge Urrutia (advisor)
Pubblicato in: 2018
Editore: Universidad Nacional Autónoma de México - Dirección General de Bibliotecas

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