A boundary method of Trefftz type with approximate trial functions

DOI10.1016/S0955-7997(02)00006-1zbMath1003.65134OpenAlexW2162462724MaRDI QIDQ1614503

S. Reutskiy

Publication date: 8 September 2002

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0955-7997(02)00006-1

zbMATH Keywords

boundary element methoderror boundsLaplace equationmoving boundariestrial functionsTrefftz methodsecond-order elliptic equationboundary methodnon-stationary heat transfersingular boundary integral equation methods

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Heat equation (35K05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Boundary element methods for boundary value problems involving PDEs (65N38)

Related Items

A Trefftz type method for time-dependent problems, The method of fundamental solutions for scattering and radiation problems., The Trefftz method for the Helmholtz equation with degeneracy, A boundary method of Trefftz type for PDEs with scattered data, The method of approximate fundamental solutions (MAFS) for elliptic equations of general type with variable coefficients

Cites Work

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