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E. A. Spence

4 papers hereh-index 347 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1
  • last author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.AP3
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20162024
most citedRecent Results on Domain Decomposition Preconditioning for the High-frequency Helmholtz Equation using Absorption

3 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing 2021 · math.APShow all

2 papers · 2 filters

math.AP2021

Scattering by finely-layered obstacles: frequency-explicit bounds and homogenization

Théophile Chaumont-Frelet, Euan A. Spence

We consider the scalar Helmholtz equation with variable, discontinuous coefficients, modelling transmission of acoustic waves through an anisotropic penetrable obstacle. We first p…

math.AP2021

High-frequency estimates on boundary integral operators for the Helmholtz exterior Neumann problem

Jeffrey Galkowski, Pierre Marchand, Euan A. Spence

We study a commonly-used second-kind boundary-integral equation for solving the Helmholtz exterior Neumann problem at high frequency, where, writing Γ for the boundary of the obs…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.