Computer implementation of the fictitious domain method for elliptic equations, based on the alternate-triangular method

DOI10.1016/0041-5553(87)90046-2zbMath0663.65115OpenAlexW2060086308MaRDI QIDQ3814728

P. A. Pulatov, R. V. Gassiev, Petr N. Vabishchevich

Publication date: 1987

Published in: USSR Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0041-5553(87)90046-2

zbMATH Keywords

Laplace equation numerical implementations method of fictitious domain alternately triangular method

Mathematics Subject Classification ID

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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