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20102022
most citedDomain decomposition preconditioning for the high-frequency time-harmonic Maxwell equations with absorption

49 citations · 96 across the 20 of their papers we have counts for

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math.NA2010

Condition number estimates for combined potential integral operators in acoustics and their boundary element discretisation

Timo Betcke, Simon N. Chandler-Wilde, Ivan G. Graham +2

We consider the classical coupled, combined-field integral equation formulations for time-harmonic acoustic scattering by a sound soft bounded obstacle. In recent work, we have pro…