activity
20162026
most citedRecent Results on Domain Decomposition Preconditioning for the High-frequency Helmholtz Equation using Absorption

3 citations · 3 across the 10 of their papers we have counts for

collaborators
Showing 2020Show all

1 paper · 1 filter

math.NA2020

Analysis of a Helmholtz preconditioning problem motivated by uncertainty quantification

Ivan G. Graham, Owen R. Pembery, Euan A. Spence

This paper analyses the following question: let , be the Galerkin matrices corresponding to finite-element discretisations of the exterior Dirichlet problem…