Publications Peer reviewed articles (11) Computational multiscale methods for nondivergence-form elliptic partial differential equations Author(s): Philip Freese, Dietmar Gallistl, Daniel Peterseim, Timo Sprekeler Published in: Computational Methods in Applied Mathematics, 2022, ISSN 1609-4840 Publisher: Walter de Gruyter and Co. DOI: 10.48550/arxiv.2211.13731 Multi-resolution Localized Orthogonal Decomposition for Helmholtz problems Author(s): Moritz Hauck, Daniel Peterseim Published in: Multiscale Modeling & Simulation, Issue 15403459, 2022, Page(s) 657-684, ISSN 1540-3459 Publisher: Society for Industrial and Applied Mathematics DOI: 10.1137/21m1414607 Super-localization of elliptic multiscale problems Author(s): Moritz Hauck, Daniel Peterseim Published in: Mathematics of Computation, 2022, ISSN 0025-5718 Publisher: American Mathematical Society DOI: 10.1090/mcom/3798 A Priori Error Analysis of a Numerical Stochastic Homogenization Method Author(s): Julian Fischer, Dietmar Gallistl, Daniel Peterseim Published in: SIAM Journal on Numerical Analysis, Issue 59/2, 2021, Page(s) 660-674, ISSN 0036-1429 Publisher: Society for Industrial and Applied Mathematics DOI: 10.1137/19m1308992 Operator Compression with Deep Neural Networks Author(s): Kröpfl, Fabian; Maier, Roland; Peterseim, Daniel Published in: Operator compression with deep neural networks, Issue 27314235, 2021, ISSN 2731-4235 Publisher: Springer DOI: 10.1186/s13662-022-03702-y Rational-approximation-based model order reduction of Helmholtz frequency response problems with adaptive finite element snapshots Author(s): Francesca Bonizzoni, Davide Pradovera, Michele Ruggeri Published in: Mathematics in Engineering, Issue 5/4, 2023, Page(s) 1-38, ISSN 2640-3501 Publisher: AIMS Press DOI: 10.3934/mine.2023074 Numerical homogenization beyond scale separation Author(s): Robert Altmann, Patrick Henning, Daniel Peterseim Published in: Acta Numerica, Issue 30, 2021, Page(s) 1-86, ISSN 0962-4929 Publisher: Cambridge University Press DOI: 10.1017/s0962492921000015 Localization and delocalization of ground states of Bose-Einstein condensates under disorder Author(s): Altmann, Robert; Henning, Patrick; Peterseim, Daniel Published in: SIAM Journal on Applied Mathematics, Issue 82/1, 2022, Page(s) 330-358, ISSN 0036-1399 Publisher: Society for Industrial and Applied Mathematics DOI: 10.1137/20m1342434 The J-method for the Gross–Pitaevskii eigenvalue problem Author(s): Robert Altmann, Patrick Henning, Daniel Peterseim Published in: Numerische Mathematik, Issue 148/3, 2021, Page(s) 575-610, ISSN 0029-599X Publisher: Springer Verlag DOI: 10.1007/s00211-021-01216-5 Energy-adaptive Riemannian optimization on the Stiefel manifold Author(s): Altmann, Robert; Peterseim, Daniel; Stykel, Tatjana Published in: ESAIM. Mathematical Modelling and Numerical Analysis, Issue 28227840, 2022, Page(s) 1629 - 1653, ISSN 2822-7840 Publisher: EDP Sciences DOI: 10.1051/m2an/2022036 An improved high-order method for elliptic multiscale problems Author(s): Zhaonan Dong, Moritz Hauck, Roland Maier Published in: SIAM Journal on Numerical Analysis, Issue 61(4), 2023, Page(s) 1918-1937, ISSN 0036-1429 Publisher: Society for Industrial and Applied Mathematics DOI: 10.48550/arxiv.2211.02484 Other (9) Uncertainty quantification in timber-like beams using sparse grids: theory and examples with off-the-shelf software utilization Author(s): Giuseppe Balduzzi, Francesca Bonizzoni, Lorenzo Tamellini Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2211.04735 A greedy MOR method for the tracking of eigensolutions to parametric elliptic PDEs Author(s): Moataz M. Alghamdi, Daniele Boffi, Francesca Bonizzoni Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2208.14054 Super-localized Orthogonal Decomposition for high-frequency Helmholtz problems Author(s): Philip Freese, Moritz Hauck, Daniel Peterseim Published in: Arxiv e-prints, 2021 Publisher: arXiv DOI: 10.48550/arxiv.2112.11368 A Super-Localized Generalized Finite Element Method Author(s): Philip Freese, Moritz Hauck, Tim Keil, Daniel Peterseim Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2211.09461 Discrete tensor product BGG sequences: splines and finite elements Author(s): Francesca Bonizzoni, Kaibo Hu, Guido Kanschat, Duygu Sap Published in: Arxiv e-prints, 2023 Publisher: arXiv DOI: 10.48550/arxiv.2302.02434 Super-localized orthogonal decomposition for convection-dominated diffusion problems Author(s): Francesca Bonizzoni, Philip Freese, Daniel Peterseim Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2206.01975 Riemannian Newton methods for energy minimization problems of Kohn-Sham type Author(s): R. Altmann, D. Peterseim, T. Stykel Published in: Arxiv e-prints, 2023 Publisher: arXiv DOI: 10.48550/arxiv.2307.13820 Super-localization of spatial network models Author(s): Moritz Hauck, Axel Målqvist Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2210.07860 A reduced basis super-localized orthogonal decomposition for reaction-convection-diffusion problems Author(s): Francesca Bonizzoni, Moritz Hauck, Daniel Peterseim Published in: Arxiv e-prints, 2022 Publisher: arXiv DOI: 10.48550/arxiv.2211.15221 Conference proceedings (1) A Tensor-Product Finite Element Cochain Complex with Arbitrary Continuity Author(s): Bonizzoni, Francesca; Kanschat, Guido Published in: The 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, 2022, Page(s) 12, ISBN 9788412322286 Publisher: Eccomas DOI: 10.23967/eccomas.2022.134 Non-peer reviewed articles (1) The Heterogeneous Multiscale Method for dispersive Maxwell systems Author(s): Philip Freese Published in: Multiscale Modeling & Simulation, Issue 20/2, 2022, ISSN 1540-3459 Publisher: Society for Industrial and Applied Mathematics DOI: 10.1137/21m1443960 Searching for OpenAIRE data... 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