49 citations · 144 across the 45 of their papers we have counts for
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math.NA2015
Domain Decomposition preconditioning for high-frequency Helmholtz problems with absorption
Ivan G. Graham, Euan A. Spence, Eero Vainikko
In this paper we give new results on domain decomposition preconditioners for GMRES when computing piecewise-linear finite-element approximations of the Helmholtz equation $-Δu - (…
math.AP2015★ 3 cited
Sharp high-frequency estimates for the Helmholtz equation and applications to boundary integral equations
Dean Baskin, Euan Spence, Jared Wunsch
We consider three problems for the Helmholtz equation in interior and exterior domains in R^d (d=2,3): the exterior Dirichlet-to-Neumann and Neumann-to-Dirichlet problems for outgo…