<div class="csl-bib-body">
<div class="csl-entry">Rieder, A., Sayas, F.-J., & Melenk, J. M. (2022). Time domain boundary integral equations and convolution quadrature for scattering by composite media. <i>Mathematics of Computation</i>, <i>91</i>(337), 2165–2195. https://doi.org/10.1090/mcom/3730</div>
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dc.identifier.issn
0025-5718
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/139299
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dc.description.abstract
We consider acoustic scattering in heterogeneous media with piecewise constant wave number. The discretization is carried out using a Galerkin boundary element method in space and Runge-Kutta convolution quadrature in time. We prove well-posedness of the scheme and provide a priori estimates for the convergence in space and time.
en
dc.description.sponsorship
Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
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dc.description.sponsorship
Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
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dc.description.sponsorship
Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
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dc.language.iso
en
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dc.publisher
AMER MATHEMATICAL SOC
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dc.relation.ispartof
Mathematics of Computation
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dc.subject
integral equations
en
dc.subject
convolution quadrature
en
dc.subject
scattering
en
dc.title
Time domain boundary integral equations and convolution quadrature for scattering by composite media
