A multilevel Monte Carlo method for computing failure probabilities D Elfverson, F Hellman, A Målqvist SIAM/ASA Journal on Uncertainty Quantification 4 (1), 312-330, 2016 | 55 | 2016 |

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 | 48 | 2013 |

Contrast Independent Localization of Multiscale Problems F Hellman, A Målqvist Multiscale Modeling & Simulation 15 (4), 31, 2017 | 31 | 2017 |

Numerical homogenization of elliptic PDEs with similar coefficients F Hellman, A Målqvist Multiscale Modeling & Simulation 17 (2), 650-674, 2019 | 20 | 2019 |

Multiscale mixed finite elements F Hellman, P Henning, A Målqvist arXiv preprint arXiv:1501.05526, 2015 | 19 | 2015 |

Numerical upscaling of perturbed diffusion problems F Hellman, T Keil, A Målqvist SIAM Journal on Scientific Computing 42 (4), A2014-A2036, 2020 | 16 | 2020 |

Uncertainty Quantification for Approximate -Quantiles for Physical Models with Stochastic Inputs D Elfverson, DJ Estep, F Hellman, A Målqvist SIAM/ASA Journal on Uncertainty Quantification 2 (1), 826-850, 2014 | 13 | 2014 |

Multilevel Monte Carlo methods for computing failure probability of porous media flow systems F Fagerlund, F Hellman, A Målqvist, A Niemi Advances in water resources 94, 498-509, 2016 | 11 | 2016 |

Gridlod F Hellman, T Keil GitHub repository. commit 0ed4c096df75040145978d48c5307ef5678efed3, 2017 | 10 | 2017 |

Iterative solution of spatial network models by subspace decomposition M Görtz, F Hellman, A Målqvist Mathematics of Computation 93 (345), 233-258, 2024 | 9 | 2024 |

Multiscale mixed finite elements A Målqvist, P Henning, F Hellman Discrete Contin. Dyn. Syst. Ser. S 9 (5), 1269-1298, 2016 | 6 | 2016 |

Towards the solution of large-scale and stochastic traffic network design problems F Hellman | 6 | 2010 |

Numerical homogenization of spatial network models F Edelvik, M Görtz, F Hellman, G Kettil, A Målqvist Computer Methods in Applied Mechanics and Engineering 418, 116593, 2024 | 5 | 2024 |

A. M\aalqvist F Hellman, P Henning Multiscale mixed finite elements, 1269-1298, 0 | 5 | |

Numerical homogenization of time-dependent diffusion F Hellman, A Målqvist | 4 | 2017 |

Numerical upscaling for heterogeneous materials in fractured domains F Hellman, A Målqvist, S Wang ESAIM: Mathematical Modelling and Numerical Analysis 55, S761-S784, 2021 | 3 | 2021 |

Well-posedness and finite element approximation of mixed dimensional partial differential equations F Hellman, A Målqvist, M Mosquera BIT Numerical Mathematics 64 (1), 2, 2024 | 2 | 2024 |

Numerical Methods for Darcy Flow Problems with Rough and Uncertain Data F Hellman Acta Universitatis Upsaliensis, 2017 | 2 | 2017 |

Numerical upscaling for heterogeneous materials in fractured domains F Hellman, A Målqvist, S Wang arXiv preprint arXiv:1908.03822, 2019 | | 2019 |

Multiscale Approximations for Mixed Finite Element Methods F Hellman, P Henning, A Målqvist BOOK OF ABSTRACTS, 175, 2015 | | 2015 |