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Jonas Kusch
Jonas Kusch
Associate Professor in Scientific Computing, Norwegian University of Life Sciences (NMBU)
Verifisert e-postadresse på nmbu.no
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A rank-adaptive robust integrator for dynamical low-rank approximation
G Ceruti, J Kusch, C Lubich
BIT Numerical Mathematics 62 (4), 1149-1174, 2022
842022
A robust collision source method for rank adaptive dynamical low-rank approximation in radiation therapy
J Kusch, P Stammer
ESAIM: Mathematical Modelling and Numerical Analysis 57 (2), 865-891, 2023
362023
Filtered stochastic Galerkin methods for hyperbolic equations
J Kusch, RG McClarren, M Frank
Journal of Computational Physics 403, 109073, 2020
362020
Ray effect mitigation for the discrete ordinates method through quadrature rotation
T Camminady, M Frank, K Küpper, J Kusch
Journal of Computational Physics 382, 105-123, 2019
352019
Maximum-principle-satisfying second-order intrusive polynomial moment scheme
J Kusch, GW Alldredge, M Frank
The SMAI journal of computational mathematics 5, 23-51, 2019
352019
Low-rank lottery tickets: finding efficient low-rank neural networks via matrix differential equations
S Schotthöfer, E Zangrando, J Kusch, G Ceruti, F Tudisco
Advances in Neural Information Processing Systems 35, 20051-20063, 2022
342022
On the stability of robust dynamical low-rank approximations for hyperbolic problems
J Kusch, L Einkemmer, G Ceruti
SIAM Journal on Scientific Computing 45 (1), A1-A24, 2023
252023
Intrusive methods in uncertainty quantification and their connection to kinetic theory
J Kusch, M Frank
International Journal of Advances in Engineering Sciences and Applied …, 2018
212018
A parallel rank-adaptive integrator for dynamical low-rank approximation
G Ceruti, J Kusch, C Lubich
SIAM Journal on Scientific Computing 46 (3), B205-B228, 2024
18*2024
DYNAMICAL LOW-RANK APPROXIMATION FOR BURGERS'EQUATION WITH UNCERTAINTY
J Kusch, G Ceruti, L Einkemmer, M Frank
International Journal for Uncertainty Quantification 12 (5), 2022
182022
Ray effect mitigation for the discrete ordinates method using artificial scattering
M Frank, J Kusch, T Camminady, CD Hauck
Nuclear Science and Engineering 194 (11), 971-988, 2020
172020
Intrusive acceleration strategies for uncertainty quantification for hyperbolic systems of conservation laws
J Kusch, J Wolters, M Frank
Journal of Computational Physics 419, 109698, 2020
162020
A low-rank power iteration scheme for neutron transport criticality problems
J Kusch, B Whewell, R McClarren, M Frank
Journal of Computational Physics 470, 111587, 2022
152022
Asymptotic-preserving and energy stable dynamical low-rank approximation
L Einkemmer, J Hu, J Kusch
SIAM Journal on Numerical Analysis 62 (1), 73-92, 2024
132024
Macro-micro decomposition for consistent and conservative model order reduction of hyperbolic shallow water moment equations: a study using POD-Galerkin and dynamical low-rank …
J Koellermeier, P Krah, J Kusch
Advances in Computational Mathematics 50 (4), 76, 2024
112024
A robust second-order low-rank BUG integrator based on the midpoint rule
G Ceruti, L Einkemmer, J Kusch, C Lubich
BIT Numerical Mathematics 64 (3), 30, 2024
102024
Rank-adaptive spectral pruning of convolutional layers during training
E Zangrando, S Schotthöfer, G Ceruti, J Kusch, F Tudisco
arXiv preprint arXiv:2305.19059, 2023
82023
Energy Stable and Conservative Dynamical Low-Rank Approximation for the Su–Olson Problem
L Baumann, L Einkemmer, C Klingenberg, J Kusch
SIAM Journal on Scientific Computing 46 (2), B137-B158, 2024
72024
Conservation properties of the augmented basis update & Galerkin integrator for kinetic problems
L Einkemmer, J Kusch, S Schotthöfer
arXiv preprint arXiv:2311.06399, 2023
72023
Oscillation mitigation of hyperbolicity-preserving intrusive uncertainty quantification methods for systems of conservation laws
J Kusch, L Schlachter
Journal of Computational and Applied Mathematics 400, 113714, 2022
62022
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Artikler 1–20