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Fredrik Hellman
Fredrik Hellman
University of Gothenburg
Verified email at chalmers.se
Title
Cited by
Cited by
Year
A multilevel Monte Carlo method for computing failure probabilities
D Elfverson, F Hellman, A Mlqvist
SIAM/ASA Journal on Uncertainty Quantification 4 (1), 312-330, 2016
552016
Computational precision of traffic equilibria sensitivities in automatic network design and road pricing
H Bar-Gera, F Hellman, M Patriksson
Procedia-Social and Behavioral Sciences 80, 41-60, 2013
482013
Contrast Independent Localization of Multiscale Problems
F Hellman, A Mlqvist
Multiscale Modeling & Simulation 15 (4), 31, 2017
312017
Numerical homogenization of elliptic PDEs with similar coefficients
F Hellman, A Mlqvist
Multiscale Modeling & Simulation 17 (2), 650-674, 2019
202019
Multiscale mixed finite elements
F Hellman, P Henning, A Mlqvist
arXiv preprint arXiv:1501.05526, 2015
192015
Numerical upscaling of perturbed diffusion problems
F Hellman, T Keil, A Mlqvist
SIAM Journal on Scientific Computing 42 (4), A2014-A2036, 2020
162020
Uncertainty Quantification for Approximate -Quantiles for Physical Models with Stochastic Inputs
D Elfverson, DJ Estep, F Hellman, A Mlqvist
SIAM/ASA Journal on Uncertainty Quantification 2 (1), 826-850, 2014
132014
Multilevel Monte Carlo methods for computing failure probability of porous media flow systems
F Fagerlund, F Hellman, A Mlqvist, A Niemi
Advances in water resources 94, 498-509, 2016
112016
Gridlod
F Hellman, T Keil
GitHub repository. commit 0ed4c096df75040145978d48c5307ef5678efed3, 2017
102017
Iterative solution of spatial network models by subspace decomposition
M Grtz, F Hellman, A Mlqvist
Mathematics of Computation 93 (345), 233-258, 2024
92024
Multiscale mixed finite elements
A Mlqvist, P Henning, F Hellman
Discrete Contin. Dyn. Syst. Ser. S 9 (5), 1269-1298, 2016
62016
Towards the solution of large-scale and stochastic traffic network design problems
F Hellman
62010
Numerical homogenization of spatial network models
F Edelvik, M Grtz, F Hellman, G Kettil, A Mlqvist
Computer Methods in Applied Mechanics and Engineering 418, 116593, 2024
52024
A. M\aalqvist
F Hellman, P Henning
Multiscale mixed finite elements, 1269-1298, 0
5
Numerical homogenization of time-dependent diffusion
F Hellman, A Mlqvist
42017
Numerical upscaling for heterogeneous materials in fractured domains
F Hellman, A Mlqvist, S Wang
ESAIM: Mathematical Modelling and Numerical Analysis 55, S761-S784, 2021
32021
Well-posedness and finite element approximation of mixed dimensional partial differential equations
F Hellman, A Mlqvist, M Mosquera
BIT Numerical Mathematics 64 (1), 2, 2024
22024
Numerical Methods for Darcy Flow Problems with Rough and Uncertain Data
F Hellman
Acta Universitatis Upsaliensis, 2017
22017
Numerical upscaling for heterogeneous materials in fractured domains
F Hellman, A Mlqvist, S Wang
arXiv preprint arXiv:1908.03822, 2019
2019
Multiscale Approximations for Mixed Finite Element Methods
F Hellman, P Henning, A Mlqvist
BOOK OF ABSTRACTS, 175, 2015
2015
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Articles 1–20