The scheme of finite element method with multiplicative separation of singularities for boundary value problems in domains with angles

zbMath0848.65077MaRDI QIDQ1909824

R. Z. Dautov

Publication date: 12 May 1996

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

numerical exampleDirichlet problemfinite element methoderror boundsPoisson equationseparation of singularitiesdomains with angles

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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