Vandana Dwarka
According to our database1,
Vandana Dwarka
authored at least 10 papers
between 2020 and 2024.
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Bibliography
2024
A matrix-free parallel two-level deflation preconditioner for two-dimensional heterogeneous Helmholtz problems.
J. Comput. Phys., 2024
2023
Towards Robust Solvers for Nuclear Fusion Simulations Using JOREK: A Numerical Analysis Perspective.
CoRR, 2023
Stand-alone Multigrid for Helmholtz Revisited: Towards Convergence Using Standard Components.
CoRR, 2023
A matrix-free parallel two-level deflation preconditioner for the two-dimensional Helmholtz problems.
CoRR, 2023
A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation.
CoRR, 2023
2022
Scalable multi-level deflation preconditioning for highly indefinite time-harmonic waves.
J. Comput. Phys., 2022
2021
Pollution and accuracy of solutions of the Helmholtz equation: A novel perspective from the eigenvalues.
J. Comput. Appl. Math., 2021
2020
Scalable Convergence Using Two-Level Deflation Preconditioning for the Helmholtz Equation.
SIAM J. Sci. Comput., 2020
Towards Accuracy and Scalability: Combining Isogeometric Analysis with Deflation to Obtain Scalable Convergence for the Helmholtz Equation.
CoRR, 2020