Multiscale Inversion of Porous Rock Physics using High-Performance Simulators: Bridging the Gap between Mathematics and Geophysics

Rezultaty

Report on the design of parallel reduced order models for wave propagation geophysical problems
Report and software about the performance of large-scale geophysical simulations of elastic properties

Report and software about the performance of largescale geophysical simulations of elastic properties

Report on a method to characterise elasto-acoustic and electromagnetic properties of porous rocks acquired on the field

Report on a method to characterise elastoacoustic and electromagnetic properties of porous rocks acquired on the field

Report on parameter identification of elasto-acoustics

Report on parameter identification of elastoacoustics

Report and software of a high-order implicit time scheme for the direct simulation of poroelastic wave propagation

Report and software of a highorder implicit time scheme for the direct simulation of poroelastic wave propagation

Report on suitable parametrisations for multi - parameter inversion

Report on suitable parametrisations for multi parameter inversion

Plan for exploitation and dissemination of results (PEDR)
Report on the design of ABCs for poroelastic problems
Report on the stabilisation of elasto-acoustic wave propagation problems using high-order and high-continuity methods
Report on finite element methods for degenerate elliptic problems and non-local equations appearing in geophysics

Report on finite element methods for degenerate elliptic problems and nonlocal equations appearing in geophysics

Report about the results obtained on the conservative properties of high-order Galerkin methods to geophysical problems
Report on the mathematical analysis of elastic wave propagation in porous rocks

Report and software on a parallel high-order Galerkin method to solve direct and inverse electromagnetic and elasto-acoustic geophysical problems
Report and software on deep learning techniques for the inversion of elasto -acoustic properties at different scales

Project website

Publikacje

A priori estimates of attraction basins for velocity model reconstruction by time-harmonic full-waveform inversion and data-space reflectivity formulation

Autorzy: Florian Faucher, Guy Chavent, Hélène Barucq, Henri Calandra
Opublikowane w: GEOPHYSICS, Numer 85/3, 2020, Strona(/y) R223-R241, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2019-0251.1

A DPG-based time-marching scheme for linear hyperbolic problems

Autorzy: Judit Muñoz-Matute, David Pardo, Leszek Demkowicz
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 373, 2021, Strona(/y) 113539, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2020.113539

Rational approximation of P-wave kinematics — Part 2: Orhorhombic media

Autorzy: Mohammad Mahdi Abedi
Opublikowane w: Geophysics, Numer 85/5, 2020, Strona(/y) 1SO-Z24, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0006.1

Alternating direction implicit time integrations for finite difference acoustic wave propagation: Parallelization and convergence

Autorzy: B. Otero, O. Rojas, F. Moya, J.E. Castillo
Opublikowane w: Computers & Fluids, Numer 205, 2020, Strona(/y) 104584, ISSN 0045-7930
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.compfluid.2020.104584

Reactive n -species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions

Autorzy: S.P. Clavijo, A.F. Sarmiento, L.F.R. Espath, L. Dalcin, A.M.A. Cortes, V.M. Calo
Opublikowane w: Journal of Computational and Applied Mathematics, Numer 350, 2019, Strona(/y) 143-154, ISSN 0377-0427
Wydawca: Elsevier BV
DOI: 10.1016/j.cam.2018.10.007

Error representation of the time-marching DPG scheme

Autorzy: Judit Muñoz-Matute, Leszek Demkowicz, DavidPardo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 391, 2022, Strona(/y) 114480, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2021.114480

Efficient multi-level hp-finite elements in arbitrary dimensions

Autorzy: Philipp Kopp; Ernst Rank; Victor M. Calo; Stefan Kollmannsberger
Opublikowane w: Computer methods in applied mechanics and engineering, Numer 401, 2022, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2022.115575

Error estimation for proper generalized decomposition solutions: A dual approach

Autorzy: Jonatha Reis, J. P. Moitinho de Almeida, Pedro Díez, Sergio Zlotnik
Opublikowane w: International Journal for Numerical Methods in Engineering, Numer 121/23, 2020, Strona(/y) 5275-5294, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6452

Deep Neural Networks for Earthquake Detection and Source Region Estimation in North‐Central Venezuela

Autorzy: Ruben Tous; Leonardo Alvarado; Beatriz Otero; Leonel Cruz; Otilio Rojas
Opublikowane w: Bulletin of the Seismological Society of America, Numer 110/5, 2020, Strona(/y) 2519-2529, ISSN 0037-1106
Wydawca: Seismological Society of America
DOI: 10.1785/0120190172

Error control and loss functions for the deep learning inversion of borehole resistivity measurements

Autorzy: Mostafa Shahriari, David Pardo, Jon A. Rivera, Carlos Torres‐Verdín, Artzai Picon, Javier Del Ser, Sebastian Ossandón, Victor M. Calo
Opublikowane w: International Journal for Numerical Methods in Engineering, 2020, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6593

A nonlinear weak constraint enforcement method for advection-dominated diffusion problems

Autorzy: Roberto J. Cier, Sergio Rojas, Victor M. Calo
Opublikowane w: Mechanics Research Communications, 2020, Strona(/y) 103602, ISSN 0093-6413
Wydawca: Pergamon Press
DOI: 10.1016/j.mechrescom.2020.103602

Building a certified reduced basis for coupled thermo-hydro-mechanical systems with goal-oriented error estimation

Autorzy: Ygee Larion, Sergio Zlotnik, Thierry J. Massart, Pedro Díez
Opublikowane w: Computational Mechanics, Numer 66/3, 2020, Strona(/y) 559-573, ISSN 0178-7675
Wydawca: Springer Verlag
DOI: 10.1007/s00466-020-01865-7

Massive database generation for 2.5D borehole electromagnetic measurements using refined isogeometric analysis

Autorzy: Ali Hashemian, Daniel Garcia, Jon Ander Rivera, David Pardo
Opublikowane w: Computers & Geosciences, Numer 155, 2021, Strona(/y) 104808, ISSN 0098-3004
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.cageo.2021.104808

Analysis of an optimal policy in dynamic bipartite matching models

Autorzy: Arnaud Cadas; Josu Doncel; Ana Bušić
Opublikowane w: Performance Evaluation, Numer 154, 2022, ISSN 0166-5316
Wydawca: Elsevier BV
DOI: 10.1016/j.peva.2022.102286

Incompressible flow modeling using an adaptive stabilized finite element method based on residual minimization

Autorzy: Felix E. Kyburg; Sergio Rojas; Victor M. Calo
Opublikowane w: International Journal for Numerical Methods in Engineering, 2021, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6912

Analog and Numerical Experiments of Double Subduction Systems With Opposite Polarity in Adjacent Segments

Autorzy: Mireia Peral, Jonas Ruh, Sergio Zlotnik, Francesca Funiciello, Manel Fernàndez, Jaume Vergés, Taras Gerya
Opublikowane w: Geochemistry, Geophysics, Geosystems, Numer 21/6, 2020, ISSN 1525-2027
Wydawca: Geochemical Society
DOI: 10.1029/2020gc009035

Nonhyperbolic normal moveout stretch correction with deep learning automation

Autorzy: Mohammad Mahdi Abedi; David Pardo
Opublikowane w: Geophysics, Numer 1, 2022, Strona(/y) 1MA-X6, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2021-0489.1

Design of borehole resistivity measurement acquisition systems using deep learning

Autorzy: Shahriari, M.; Hazra, A.; Pardo, D.
Opublikowane w: Geophysics, Numer 87/2, 2022, Strona(/y) 1MA-X3, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2021-0240.1

Isogeometric Residual Minimization Method (iGRM) with direction splitting preconditioner for stationary advection-dominated diffusion problems

Autorzy: V.M. Calo, M. Łoś, Q. Deng, I. Muga, M. Paszyński
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 373, 2021, Strona(/y) 113214, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2020.113214

Modeling extra-deep EM logs using a deep neural network

Autorzy: Alyaev, Sergey; Shahriari, Mostafa; Pardo, David; Omella, Angel Javier; Larsen, David; Jahani, Nazanin; Suter, Erich
Opublikowane w: Geophysics, Numer 86/3, 2020, Strona(/y) 1MJ-WA152, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2020-0389.1

Size-Based Routing Policies: Non-Asymptotic Analysis and Design of Decentralized Systems.

Autorzy: Eitan Bachmat; Josu Doncel
Opublikowane w: Sensors, Numer 21/8, 2020, Strona(/y) 2701, ISSN 1424-3210
Wydawca: MDPI Multidisciplinary Digital Publishing Institute
DOI: 10.3390/s21082701

Error estimation for proper generalized decomposition solutions: Dual analysis and adaptivity for quantities of interest

Autorzy: Jonatha Reis, J. P. Moitinho de Almeida, Pedro Díez, Sergio Zlotnik
Opublikowane w: International Journal for Numerical Methods in Engineering, 2020, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6559

On the Conservation Properties in Multiple Scale Coupling and Simulation for Darcy Flow with Hyperbolic-Transport in Complex Flows

Autorzy: Eduardo Abreu, Ciro Díaz, Juan Galvis, John Pérez
Opublikowane w: Multiscale Modeling & Simulation, Numer 18/4, 2020, Strona(/y) 1375-1408, ISSN 1540-3459
Wydawca: Society for Industrial and Applied Mathematics
DOI: 10.1137/20m1320250

Borehole resistivity simulations of oil-water transition zones with a 1.5D numerical solver

Autorzy: M. Shahriari, D. Pardo
Opublikowane w: Computational Geosciences, Numer 24/3, 2020, Strona(/y) 1285-1299, ISSN 1420-0597
Wydawca: Kluwer Academic Publishers
DOI: 10.1007/s10596-020-09946-5

A painless automatic hp-adaptive strategy for elliptic problems

Autorzy: Vincent Darrigrand, David Pardo, Théophile Chaumont-Frelet, Ignacio Gómez-Revuelto, Luis Emilio Garcia-Castillo
Opublikowane w: Finite Elements in Analysis and Design, Numer 178, 2020, Strona(/y) 103424, ISSN 0168-874X
Wydawca: Elsevier BV
DOI: 10.1016/j.finel.2020.103424

Goal-oriented adaptivity for a conforming residual minimization method in a dual discontinuous Galerkin norm

Autorzy: Sergio Rojas, David Pardo, Pouri Behnoudfar, Victor M.Calo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 377, 2021, Strona(/y) 113686, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2021.113686

Phase-field gradient theory

Autorzy: Luis Espath and Victor Calo
Opublikowane w: Zeitschrift für Angewandte Mathematik und Physik, Numer 72/45, 2021, ISSN 0044-2275
Wydawca: Birkhauser Verlag
DOI: 10.1007/s00033-020-01441-2

Implementation of Hybridizable Discontinuous Galerkin method for time-harmonic anisotropic poroelasticity in two dimensions.

Autorzy: Barucq, Hélène; Diaz, Julien; Meyer, Rose-Cloé; Pham, Ha
Opublikowane w: International Journal for Numerical Methods in Engineering, Numer 122/12, 2021, Strona(/y) 3015-3043, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6651

Explicit high-order generalized-\alpha methods for isogeometric analysis of structural dynamics

Autorzy: Pouria Behnoudfar, Gabriele Loli, Alessandro Reali, Giancarlo Sangalli, Victor M.Calo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 389, 2022, Strona(/y) 114344, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2021.114344

A new acoustic assumption for orthorhombic media

Autorzy: Mohammad Mahdi Abedi, Alexey Stovas
Opublikowane w: Geophysical Journal International, Numer 223/2, 2020, Strona(/y) 1118–1129, ISSN 0956-540X
Wydawca: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggaa367

A Deep Double Ritz Method (D$^2$RM) for solving Partial Differential Equations using Neural Networks

Autorzy: Uriarte, Carlos; Pardo, David; Muga, Ignacio; Muñoz-Matute, Judit
Opublikowane w: Computer Methods in Applied Mechanics and Engineering Volume, Numer 2, 2023, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2023.115892

Age of Information of Parallel Server Systems with Energy Harvesting.

Autorzy: Josu Doncel
Opublikowane w: Entropy, Numer Vol 23, Iss 1549, p 1549, 2021, ISSN 1099-4300
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/e23111549

A discrete representation of material heterogeneity for the finite-difference modelling of seismic wave propagation in a poroelastic medium

Autorzy: Peter Moczo, David Gregor, Jozef Kristek, Josep de la Puente
Opublikowane w: Geophysical Journal International, Numer 216/2, 2018, Strona(/y) 1072-1099, ISSN 0956-540X
Wydawca: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggy412

Sensitivity and Uncertainty Analysis by Discontinuous Galerkin of Lock-in Thermography for Crack Characterization

Autorzy: Ángel Javier Omella, Ricardo Celorrio, David Pardo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 373, 2021, Strona(/y) 113523, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2020.113523

A variationally separable splitting for the generalized-$\alpha$ method for parabolic equations

Autorzy: Behnoudfar, Pouria; Calo, Victor M.; Deng, Quanling; Minev, Peter D.
Opublikowane w: International Journal for Numerical Methods in Engineering, Numer 121/5, 2019, Strona(/y) 828-841, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6246

Discrete empirical interpolation for hyper-reduction of hydro-mechanical problems in groundwater flow through soil

Autorzy: Christina Nasika, Pedro Díez, Pierre Gerard, Thierry J. Massart, Sergio Zlotnik
Opublikowane w: Numerical and Analytical Methods in Geomechanics, 2023, ISSN 1096-9853
Wydawca: John Wiley and Sons Ltd
DOI: 10.1002/nag.3487

Performance of Refined Isogeometric Analysis in Solving Quadratic Eigenvalue Problems

Autorzy: Hashemian, Ali; Garcia, Daniel; Pardo, David; Calo, Victor M.
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 399: 115327, 2022, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2022.115327

A Deep Neural Network as Surrogate Model for Forward Simulation of Borehole Resistivity Measurements

Autorzy: M. Shahriari, D. Pardo, B. Moser, F. Sobieczky
Opublikowane w: Procedia Manufacturing, Numer 42, 2020, Strona(/y) 235-238, ISSN 2351-9789
Wydawca: Elsevier
DOI: 10.1016/j.promfg.2020.02.075

A mean field game analysis of SIR dynamics with vaccination

Autorzy: Josu Doncel, Nicolas Gast, Bruno Gaujal
Opublikowane w: Probability in the Engineering and Informational Sciences, First View, 2020, Strona(/y) 1-18, ISSN 0269-9648
Wydawca: Cambridge University Press
DOI: 10.1017/s0269964820000522

Extended Larché–Cahn framework for reactive Cahn–Hilliard multicomponent systems

Autorzy: Santiago P. Clavijo; Luis Espath; Victor M. Calo; Victor M. Calo
Opublikowane w: Continuum Mechanics and Thermodynamics, Numer 33, 2021, Strona(/y) pages2391–2410, ISSN 0935-1175
Wydawca: Springer Verlag
DOI: 10.1007/s00161-021-01045-9

SoftIGA: Soft isogeometric analysis

Autorzy: Quanling Deng; Pouria Behnoudfar; Victor M. Calo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 410, 2023, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2022.115705

Equivalence between the DPG method and the exponential integrators for linear parabolic problems

Autorzy: Judit Muñoz-Matute, David Pardo, Leszek Demkowicz
Opublikowane w: Journal of Computational Physics, 2020, Strona(/y) 110016, ISSN 0021-9991
Wydawca: Academic Press
DOI: 10.1016/j.jcp.2020.110016

A simulation method for the computation of the effective P-wave velocity in heterogeneous rocks

Autorzy: Angel Javier Omella; Julen Álvarez-Aramberri; Julen Álvarez-Aramberri; Magdalena Strugaru; Vincent Darrigrand; David Pardo; David Pardo; David Pardo; Hector González; Carlos Santos
Opublikowane w: Computational Mechanics, Numer 67, 2021, Strona(/y) 845–865, ISSN 0178-7675
Wydawca: Springer Verlag
DOI: 10.1007/s00466-020-01966-3

On quadrature rules for solving Partial Differential Equations using Neural Networks

Autorzy: Jon A. Rivera; Jamie M. Taylor; Ángel J. Omella; David Pardo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 410, 2023, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2022.114710

A deep learning approach to the inversion of borehole resistivity measurements

Autorzy: M. Shahriari, D. Pardo, A. Picon, A. Galdran, J. Del Ser, C. Torres-Verdín
Opublikowane w: Computational Geosciences, Numer 24/3, 2020, Strona(/y) 971-994, ISSN 1420-0597
Wydawca: Kluwer Academic Publishers
DOI: 10.1007/s10596-019-09859-y

Optimality of a Network Monitoring Agent and Validation in a Real Probe

Autorzy: Luis Zabala; Josu Doncel; Armando Ferro
Opublikowane w: Mathematics, Numer 11(3), 610, 2023, ISSN 2227-7390
Wydawca: MDPI
DOI: 10.3390/math11030610

Numerical modelling of opposing subduction in the Western Mediterranean

Autorzy: Mireia Peral Millán; Manel Fernàndez; Jaume Vergés; Sergio Zlotnik; Ivone Jiménez-Munt
Opublikowane w: Tectonophysics, Numer 830, 2022, ISSN 0040-1951
Wydawca: Elsevier BV
DOI: 10.1016/j.tecto.2022.229309

HPC geophysical electromagnetics: a synthetic VTI model with complex bathymetry

Autorzy: Castillo Reyes, Octavio; Puente Álvarez, Josep de la; Cela Espín, José M.
Opublikowane w: Energies, Numer 15/4, 2022, Strona(/y) 1272, ISSN 1996-1073
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/en15041272

Age of information of a server with energy requirements.

Autorzy: Doncel, Josu
Opublikowane w: PeerJ Computer Science, 2021, Strona(/y) 7:e354, ISSN 2376-5992
Wydawca: PeerJ Inc.
DOI: 10.7717/peerj-cs.354

Automatically adaptive, stabilized finite element method via residual minimization for heterogeneous, anisotropic advection–diffusion–reaction problems

Autorzy: Roberto J.Cier, Sergio Rojas, Victor M.Calo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 385, 2021, Strona(/y) 114027, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2021.114027

Space-time hp-finite elements for heat evolution in laser powder bed fusion additive manufacturing

Autorzy: Philipp Kopp; Victor Calo; Ernst Rank; Stefan Kollmannsberger
Opublikowane w: Engineering with Computers, Numer 38, 2022, Strona(/y) 4879–4893, ISSN 0177-0667
Wydawca: Springer Verlag
DOI: 10.1007/s00366-022-01719-1

The effects of small-scale convection in the shallow lithosphere of the North Atlantic

Autorzy: Likerman, Jeremías; Zlotnik, Sergio; Li, Chun-Feng
Opublikowane w: Geophysical Journal International, Numer 227/3, 2021, Strona(/y) 1512-1522, ISSN 0956-540X
Wydawca: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggab286

Land CSEM Simulations and Experimental Test Using Metallic Casing in a Geothermal Exploration Context: Vallès Basin (NE Spain) Case Study

Autorzy: Octavio Castillo-Reyes; Pilar Queralt; Alex Marcuello; Juanjo Ledo
Opublikowane w: IEEE Transactions on Geoscience and Remote Sensing, Numer 60, 2022, Strona(/y) 1-13, ISSN 0196-2892
Wydawca: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tgrs.2021.3069042

Split generalized-$\alpha$ method: A linear-cost solver for a modified generalized-method for multi-dimensional second-order hyperbolic systems

Autorzy: Behnoudfar, Pouria; Deng, Quanling; Calo, Victor M.
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 376, 2021, Strona(/y) 113656, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2020.113656

High-Order Locally A-Stable Implicit Schemes for Linear ODEs

Autorzy: Hélène Barucq, Marc Duruflé, Mamadou N’diaye
Opublikowane w: Journal of Scientific Computing, Numer 85/2, 2020, ISSN 0885-7474
Wydawca: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-020-01313-x

A machine-learning minimal-residual (ML-MRes) framework for goal-oriented finite element discretizations

Autorzy: Ignacio Brevis, Ignacio Muga, Kristoffer G. van der Zee
Opublikowane w: Computers & Mathematics with Applications, 2020, ISSN 0898-1221
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.camwa.2020.08.012

Approximations for traveltime, slope, curvature, and geometric spreading of elastic waves in layered transversely isotropic media

Autorzy: Mohammad Mahdi Abedi, David Pardo, Alexey Stovas
Opublikowane w: Geophysics, Numer 86/6, 2021, Strona(/y) 1ND-Z3, ISSN 0016-8033
Wydawca: Society of Exploration Geophysicists
DOI: 10.1190/geo2021-0215.1

Asymptotic models for the electric potential across a highly conductive casing

Autorzy: A. Erdozain, V. Péron, D. Pardo
Opublikowane w: Computers & Mathematics with Applications, Numer 76/8, 2018, Strona(/y) 1975-2000, ISSN 0898-1221
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.camwa.2018.07.043

A Numerical 1.5D Method for the Rapid Simulation of Geophysical Resistivity Measurements

Autorzy: Mostafa Shahriari, Sergio Rojas, David Pardo, Angel Rodríguez-Rozas, Shaaban Bakr, Victor Calo, Ignacio Muga
Opublikowane w: Geosciences, Numer 8/6, 2018, Strona(/y) 225, ISSN 2076-3263
Wydawca: MDPI AG
DOI: 10.3390/geosciences8060225

Localization of small obstacles from back-scattered data at limited incident angles with full-waveform inversion

Autorzy: Hélène Barucq, Florian Faucher, Ha Pham
Opublikowane w: Journal of Computational Physics, Numer 370, 2018, Strona(/y) 1-24, ISSN 0021-9991
Wydawca: Academic Press
DOI: 10.1016/j.jcp.2018.05.011

Spectral approximation of elliptic operators by the Hybrid High-Order method

Autorzy: Victor Calo, Matteo Cicuttin, Quanling Deng, Alexandre Ern
Opublikowane w: Mathematics of Computation, 2018, Strona(/y) 1, ISSN 0025-5718
Wydawca: American Mathematical Society
DOI: 10.1090/mcom/3405

The Discrete-Dual Minimal-Residual Method (DDMRes) for Weak Advection-Reaction Problems in Banach Spaces

Autorzy: Ignacio Muga, Matthew J. W. Tyler, Kristoffer G. van der Zee
Opublikowane w: Computational Methods in Applied Mathematics, Numer 19/3, 2019, Strona(/y) 557-579, ISSN 1609-4840
Wydawca: Walter de Gruyter and Co.
DOI: 10.1515/cmam-2018-0199

Optimal spectral approximation of 2 n -order differential operators by mixed isogeometric analysis

Autorzy: Quanling Deng, Vladimir Puzyrev, Victor Calo
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 343, 2019, Strona(/y) 297-313, ISSN 0045-7825
Wydawca: Elsevier BV
DOI: 10.1016/j.cma.2018.08.042

Adjoint-based formulation for computing derivatives with respect to bed boundary positions in resistivity geophysics

Autorzy: T. Chaumont-Frelet, M. Shahriari, D. Pardo
Opublikowane w: Computational Geosciences, Numer 23/3, 2019, Strona(/y) 583-594, ISSN 1420-0597
Wydawca: Kluwer Academic Publishers
DOI: 10.1007/s10596-019-9808-2

Forward‐in‐time goal‐oriented adaptivity

Autorzy: Judit Muñoz‐Matute, David Pardo, Victor M. Calo, Elisabete Alberdi
Opublikowane w: International Journal for Numerical Methods in Engineering, 2019, ISSN 0029-5981
Wydawca: John Wiley & Sons Inc.
DOI: 10.1002/nme.6059

Higher order stable generalized finite element method for the elliptic eigenvalue problem with an interface in 1D

Autorzy: Deng, Quanling; Calo, Victor
Opublikowane w: Journal of Computational and Applied Mathematics, Numer 368, 2020, Strona(/y) 112558, ISSN 0377-0427
Wydawca: Elsevier BV
DOI: 10.1016/j.cam.2019.112558

A stochastic rupture earthquake code based on the fiber bundle model (TREMOL v0.1): application to Mexican subduction earthquakes

Autorzy: Marisol Monterrubio-Velasco, Quetzalcóatl Rodríguez-Pérez, Ramón Zúñiga, Doreen Scholz, Armando Aguilar-Meléndez, Josep de la Puente
Opublikowane w: Geoscientific Model Development, Numer 12/5, 2019, Strona(/y) 1809-1831, ISSN 1991-9603
Wydawca: Copernicus Gesellschaft mbH
DOI: 10.5194/gmd-12-1809-2019

High-order generalized-alpha method

Autorzy: Pouria Behnoudfar, Quanling Deng, Victor M. Calo
Opublikowane w: Applications in Engineering Science, Numer 4, 2020, Strona(/y) 100021, ISSN 2666-4968
Wydawca: Elsevier
DOI: 10.1016/j.apples.2020.100021

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Variational formulations for explicit Runge-Kutta Methods

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Artificial Neural Networks as Emerging Tools for Earthquake Detection

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Modeling active fault systems and seismic events by using a fiber bundle model – example case: the Northridge aftershock sequence

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Higher-order generalized-$\alpha$ methods for hyperbolic problems

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An adaptive stabilized conforming finite element method via residual minimization on dual discontinuous Galerkin norms

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Asymptotically Optimal Size-Interval Task Assignments

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High order methods for acoustic scattering: Coupling farfield expansions ABC with deferred-correction methods

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Comparison of expansion-based explicit time integration schemes for acoustic wave propagation

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Source time reversal (STR) method for linear elasticity

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Parallel Refined Isogeometric Analysis in 3D

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Explicit-in-time goal-oriented adaptivity

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Fast isogeometric solvers for hyperbolic wave propagation problems

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Age of Information in a Decentralized Network of Parallel Queues with Routing and Packets Losses

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A continuum theory for mineral solid solutions undergoing chemo-mechanical processes

Autorzy: Santiago P. Clavijo, Luis Espath, Adel Sarmiento & Victor M. Calo
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Refined isogeometric analysis for generalized Hermitian eigenproblems

Autorzy: Ali Hashemian,David Pardo, Victor M. Calo
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Isogeometric Residual Minimization Method (iGRM) with direction splitting for non-stationary advection–diffusion problems

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Using Reduced Basis Approximation for Efficient Surrogate-Based Inverse Identification of Thermo-Hydro-Mechanical Parameters from an In Situ Heating Test

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Towards an open-source landscape for 3-D CSEM modelling

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Exploiting the Kronecker product structure of <i>φ</i> −functions in exponential integrators

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Adaptive stabilized finite elements: Continuation analysis of compaction banding in geomaterials

Autorzy: Cier, Roberto J.; Poulet, Thomas; Rojas, Sergio; Calo, Victor M.; Veveakis, Manolis
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On condition numbers of symmetric and nonsymmetric domain decomposition methods

Autorzy: Juan Galvis
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A Fair and Scalable Mechanism for Resource Allocation: The Multilevel QPQ Approach

Autorzy: Josu Doncel; Luis De La Pisa; Agustín Santos; Antonio Fernández Anta
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A Reduced Order Approach for Probabilistic Inversions of 3D Magnetotelluric Data II: Joint inversion of MT and Surface-Wave Data

Autorzy: M. C. Manassero; Juan Carlos Afonso; Fabio I. Zyserman; A.G. Jones; A.G. Jones; Sergio Zlotnik; Ilya Fomin
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Deep learning enhanced principal component analysis for structural health monitoring

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Semi-analytical solutions for the problem of the electric potential set in a borehole with a highly conductive casing

Autorzy: Aralar Erdozain; Ignacio Muga; Victor Péron; Gabriel Pinochet
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Eigenvector models for solving the seismic inverse problem for the Helmholtz equation

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Asymptotic behavior of acoustic waves scattered by very small obstacles

Autorzy: Hélène Barucq, Julien Diaz, Vanessa Mattesi, Sebastien Tordeux
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Error estimation and adaptivity for PGD based on complementary solutions applied to a simple 1D problem

Autorzy: Jonatha Reis, José Paulo Moitinho de Almeida, Pedro Díez, Sergio Zlotnik
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Bearing assessment tool for longitudinal bridge performance

Autorzy: David Garcia-Sanchez, Ana Fernandez-Navamuel, Diego Zamora Sánchez, Daniel Alvear, David Pardo
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Discretization of Linear Problems in Banach Spaces: Residual Minimization, Nonlinear Petrov--Galerkin, and Monotone Mixed Methods

Autorzy: Ignacio Muga, Kristoffer G. van der Zee
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Performance balancing size-interval routing policies

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Proper generalized decomposition solutions for composite laminates parametrized with fibre orientations

Autorzy: K. El-Ghamrawy; S. Zlotnik; F. Auricchio; P. Díez
Opublikowane w: Computational Mechanics, 2022, ISSN 0178-7675
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A boundary penalization technique to remove outliers from isogeometric analysis on tensor-product meshes

Autorzy: Quanling Deng, Victor M.Calo
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A Finite Element based Deep Learning solver for parametric PDEs

Autorzy: Uriarte, C.; Pardo, D.; Omella, A. J.
Opublikowane w: Computer Methods in Applied Mechanics and Engineering, Numer 391, 2022, Strona(/y) 114562, ISSN 0045-7825
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Isogeometric Residual Minimization (iGRM) for Non-Stationary Stokes and Navier-Stokes Problems

Autorzy: M. Lós, I. Muga, J. Muñoz-Matute, M. Paszynski
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Fast Stokes Flow Simulations for Geophysical-Geodynamic Inverse Problems and Sensitivity Analyses Based On Reduced Order Modeling

Autorzy: O. Ortega‐Gelabert; Sergio Zlotnik; Juan Carlos Afonso; Juan Carlos Afonso; Pedro Díez
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Rational approximation of P-wave kinematics — Part 1: Transversely isotropic media

Autorzy: Mohammad Mahdi Abedi
Opublikowane w: Geophysics, Numer 85/5, 2020, Strona(/y) 1SO-Z24, ISSN 0016-8033
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Machine Learning as a Seismic Prior Velocity Model Building Method for Full-Waveform Inversion: A Case Study from Colombia

Autorzy: Ursula Iturrarán-Viveros, Andrés M. Muñoz-García, Octavio Castillo-Reyes & Khemraj Shukla
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Full Reciprocity-Gap Waveform Inversion, enabling sparse-source acquisition

Autorzy: Florian Faucher, Giovanni Alessandrini, Hélène Barucq, Maarten de Hoop, Romina Gaburro, Eva Sincich
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Refined isogeometric analysis for fluid mechanics and electromagnetics

Autorzy: Daniel Garcia, David Pardo, Victor M. Calo
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Optimal Control of Dynamic Bipartite Matching Models

Autorzy: Arnaud Cadas, Ana Bušić, Josu Doncel
Opublikowane w: Proceedings of the 12th EAI International Conference on Performance Evaluation Methodologies and Tools, 2019, Strona(/y) 39-46, ISBN 9781450365963
Wydawca: ACM
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Epicentral region estimation using convolutional neural networks

Autorzy: Cruz de la Cruz, Stalin Leonel; Tous Liesa, Rubén; Otero Calviño, Beatriz; Alvarado Bermúdez, Leonardo; Mus León, Sergi; Rojas Ulacio, Otilio Jose
Opublikowane w: Lecture Notes in Computer Science book series, Numer volume 13163, 2022, ISBN 978-3-030-95467-3
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Urgent Supercomputing of Earthquakes - Use Case for Civil Protection

Autorzy: Josep de la Puente, Juan Esteban Rodriguez, Marisol Monterrubio-Velasco, Otilio Rojas, Arnau Folch
Opublikowane w: Proceedings of the Platform for Advanced Scientific Computing Conference, 2020, Strona(/y) 1-8, ISBN 9781450379939
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Random forest parameterization for earthquake catalog generation

Autorzy: David Llácer, Beatriz Otero, Rubén Tous, Marisol Monterrubio-Velasco, José Carlos Carrasco-Jiménez, Otilio Rojas
Opublikowane w: Machine Learning, Optimization, and Data Science. LOD 2020. Lecture Notes in Computer Science, Numer 12565, 2021, ISBN 978-3-030-64582-3
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Vibration-Based SHM Strategy for a Real Time Alert System with Damage Location and Quantification

Autorzy: Ana Fernández-Navamuel, Diego Zamora-Sánchez, Tomás Varona-Poncela, Carlos Jiménez-Fernández, Jesús Díez-Hernández, David García-Sánchez, David Pardo
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Uncertainty Quantification on the Inversion of Geosteering Measurements using Deep Learning

Autorzy: J.A. Rivera; J.A. Rivera; D. Pardo; J. Omella; C. Torres-Verdín
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Non-Asymptotic Performance Analysis of Size-Based Routing Policies

Autorzy: Eitan Bachmat; Josu Doncel
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An algorithm based on continuation techniques for minimization problems with highly non-linear equality constraints

Autorzy: Alberdi, Elisabete; Antoñana, Mikel; Makazaga, Joseba; Murua, Ander
Opublikowane w: Proceedings of the Fifth Conference of Mathematical Society of Moldova, 2019
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Low-order absorbing boundary condition for two-dimensional isotropic poroelasticity

Autorzy: Barucq, Hélène; Diaz, Julien; Meyer, Rose-Cloé; Pham, Ha
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Generalized Poincaré-Sobolev inequalities

Autorzy: Martínez-Perales, J.
Opublikowane w: 2020
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Fast One-dimensional Finite Element Approximation of Geophysical Measurements

Autorzy: Shahriari M.
Opublikowane w: 2018
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Outlier Removal for Isogeometric Spectral Approximation with the Optimally-Blended Quadratures.

Autorzy: Quanling Deng; Victor M. Calo
Opublikowane w: Computational Science – ICCS 2021, Numer 12743, 2021, Strona(/y) 315-328, ISBN 9783030779634
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Residual Minimization for Isogeometric Analysis in Reduced and Mixed Forms

Autorzy: Victor M. Calo, Quanling Deng, Sergio Rojas, Albert Romkes
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UTOPIC: Under-Approximation Through Optimal Control

Autorzy: Josu Doncel, Nicolas Gast, Mirco Tribastone, Max Tschaikowski, Andrea Vandin
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4. A space-time DPG method for the wave equation in multiple dimensions

Autorzy: Jay Gopalakrishnan, Paulina Sepúlveda
Opublikowane w: Space-Time Methods - Applications to Partial Differential Equations, 2019, Strona(/y) 117-140, ISBN 9783-110548488
Wydawca: De Gruyter
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Automatic Variationally Stable Analysis for FE Computations: An Introduction

Autorzy: Victor M. Calo, Albert Romkes, Eirik Valseth
Opublikowane w: Boundary and Interior Layers, Computational and Asymptotic Methods BAIL 2018, Numer 135, 2020, Strona(/y) 19-43, ISBN 978-3-030-41799-4
Wydawca: Springer International Publishing
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