Hardik Kothari
http://usi.to/s2t
Publications
Journal Article (3)
- Kopanicakova A., Kothari H., Krause R. (2023) Nonlinear Field-Split Preconditioners for Solving Monolithic Phase-field Models of Brittle Fracture, Computer Methods in Applied Mechanics and Engineering, 403 (115733):115733-115733
- Kothari H., Krause R. (2022) A Generalized Multigrid Method for Solving Contact Problems in Lagrange Multiplier based Unfitted Finite Element Method, Computer Methods in Applied Mechanics and Engineering, 392:114630-114630
- Kothari H., Krause R. (2021) A Multigrid Method for a Nitsche-based Extended Finite Element Method, International Journal of Computing and Visualization in Science and Engineering. ISSN 2702-7856
Working paper (3)
- Kopanicakova A., Kothari H., Karniadakis G. E., Krause R. (2023) Enhancing training of physics-informed neural networks using domain-decomposition based preconditioning strategies
- Kothari H., Kopanicakova A., Krause R. (2022) Nonlinear Schwarz preconditioning for nonlinear optimization problems with bound constraints
- Kothari H. (2022) Nonlinear Schwarz preconditioning for Quasi-Newton methods
Article in conference proceedings (2)
- Kothari H., Kopanicakova A., Krause R. (2023) A Multigrid Preconditioner for Jacobian-free Newton-Krylov Methods. Domain Decomposition Methods in Science and Engineering XXVI. Springer. 26th Domain Decomposition Conference. Hong Kong, China. December 2020
- Kothari H., Krause R. (2021) Multigrid and saddle-point preconditioners for unfitted finite element modelling of inclusions. 14th WCCM-ECCOMAS Congress 2020. WCCM-ECCOMAS2020. virtual congress. January, 11-15, 2021
