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Vandana Dwarka
Vandana Dwarka
Assistant Professor, Delft University of Technology
Verified email at tudelft.nl
Title
Cited by
Cited by
Year
Scalable convergence using two-level deflation preconditioning for the Helmholtz equation
V Dwarka, C Vuik
SIAM Journal on Scientific Computing 42 (2), A901-A928, 2020
242020
Towards accuracy and scalability: Combining isogeometric analysis with deflation to obtain scalable convergence for the Helmholtz equation
V Dwarka, R Tielen, M Möller, C Vuik
Computer Methods in Applied Mechanics and Engineering 377, 113694, 2021
72021
Pollution and accuracy of solutions of the Helmholtz equation: A novel perspective from the eigenvalues
V Dwarka, C Vuik
Journal of Computational and Applied Mathematics 395, 113549, 2021
52021
Scalable multi-level deflation preconditioning for highly indefinite time-harmonic waves
V Dwarka, C Vuik
Journal of Computational Physics 469, 111327, 2022
42022
Scalable multi-level deflation preconditioning for the highly indefinite Helmholtz equation
V Dwarka, C Vuik
Reports of the Delft Institute of Applied Mathematics 20, 2020
22020
Stand-alone Multigrid for Helmholtz Revisited: Towards Convergence Using Standard Components
V Dwarka, C Vuik
arXiv preprint arXiv:2308.13476, 2023
12023
Iterative methods for time-harmonic waves: Towards accuracy and scalability
V Dwarka
12022
Towards Robust Solvers for Nuclear Fusion Simulations Using JOREK: A Numerical Analysis Perspective
A Quinlan, V Dwarka, I Holod, M Hoelzl
arXiv preprint arXiv:2308.16124, 2023
2023
A matrix-free parallel two-level deflation preconditioner for the two-dimensional Helmholtz problems
J Chen, V Dwarka, C Vuik
arXiv preprint arXiv:2308.06152, 2023
2023
A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation
J Chen, V Dwarka, C Vuik
arXiv preprint arXiv:2308.06085, 2023
2023
Inexact subdomain solves using deflated GMRES for Helmholtz problems
N Bootland, V Dwarka, P Jolivet, V Dolean, C Vuik
Domain Decomposition Methods in Science and Engineering XXVI, 127-135, 2023
2023
Finite Element Modelling of a Josephson Travelling Wave Parametric Amplifier (JTWPA) for Quantum Computing Applications
STU Delft, D Toshniwal, V Dwarka
2022
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