A partial truncation procedure in the partial domain method for computing the eigenvalues of the two-dimensional Laplace operator

zbMath0785.65100MaRDI QIDQ1190107

Publication date: 27 September 1992

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

zbMATH Keywords

rate of convergence eigenvalues intermediate problems two-dimensional Laplace operator method of partial domains process of partial truncation Weinstein's method

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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