V. Dwarka

Scalable Convergence Using Two-Level Deflation Preconditioning for the Helmholtz Equation

C. Vuik, V. Dwarka, C. Vuik, 2020, SIAM J. Sci. Comput..

Pollution and accuracy of solutions of the Helmholtz equation: A novel perspective from the eigenvalues

C. Vuik, V. Dwarka, C. Vuik, 2021, J. Comput. Appl. Math..