New wavelet preconditioner for solving boundary integral equations over nonsmooth boundaries

DOI10.1080/00207160410001661348zbMath1058.65136OpenAlexW1964183339MaRDI QIDQ4831406

Ke Chen, Stuart Hawkins

Publication date: 29 December 2004

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160410001661348

zbMATH Keywords

numerical examplesLaplace's equationdiagonal preconditioninggeometric singularitydouble layer equationwavelet discretisation

Mathematics Subject Classification ID

Numerical methods for wavelets (65T60) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods for boundary value problems involving PDEs (65N38)

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