Nonlinear field-split preconditioners for solving monolithic phase-field models of brittle fracture A Kopaničáková, H Kothari, R Krause Computer Methods in Applied Mechanics and Engineering 403, 115733, 2023 | 19 | 2023 |
Enhancing training of physics-informed neural networks using domain decomposition–based preconditioning strategies A Kopaničáková, H Kothari, GE Karniadakis, R Krause SIAM Journal on Scientific Computing, S46-S67, 2024 | 13 | 2024 |
A generalized multigrid method for solving contact problems in Lagrange multiplier based unfitted Finite Element Method H Kothari, R Krause Computer methods in applied mechanics and engineering 392, 114630, 2022 | 12 | 2022 |
A Multigrid Method for a Nitsche-based Extended Finite Element Method H Kothari, R Krause International Journal of Computing and Visualization in Science and Engineering, 2021 | 7 | 2021 |
A Multigrid Preconditioner for Jacobian-free Newton–Krylov Methods H Kothari, A Kopaničáková, R Krause Domain Decomposition Methods in Science and Engineering XXVI, 365-372, 2023 | 4 | 2023 |
Multigrid and saddle-point preconditioners for unfitted finite element modelling of inclusions H Kothari, R Krause 14th WCCM-ECCOMAS Congress 2020, 2021 | 4 | 2021 |
Nonlinear Schwarz preconditioning for nonlinear optimization problems with bound constraints H Kothari, A Kopanicáková, R Krause Domain Decomposition Methods in Science and Engineering XXVII, 319-326, 2024 | 3 | 2024 |
Nonlinear Schwarz preconditioning for Quasi-Newton methods H Kothari Domain Decomposition Methods in Science and Engineering XXVII, 311–318, 2024 | 2 | 2024 |
Multilevel solution strategies for unfitted finite element methods H Kothari Università della Svizzera italiana, 2020 | 2 | 2020 |
Parallelisation of a Spectral Element Solver H Kothari Master Thesis, TU Bergakademie Freiberg, 2014 | 1 | 2014 |
Integrating Multi-Preconditioned Conjugate Gradient with Additive Multigrid Strategy H Kothari, MGC Nestola, M Favino, R Krause arXiv preprint arXiv:2402.12833, 2024 | | 2024 |