63 citations · 243 across the 31 of their papers we have counts for
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math.NA2020
Acoustic scattering by impedance screens/cracks with fractal boundary: well-posedness analysis and boundary element approximation
J. Bannister, A. Gibbs, D. P. Hewett
We study time-harmonic scattering in () by a planar screen (a "crack" in the context of linear elasticity), assumed to be a non-empty bounded relatively open…
math.NA2020
Accelerated Calderón preconditioning for Maxwell transmission problems
Antigoni Kleanthous, Timo Betcke, David P. Hewett +3
We investigate a range of techniques for the acceleration of Calderón (operator) preconditioning in the context of boundary integral equation methods for electromagnetic transmissi…