A note on the effect of numerical quadrature in finite element eigenvalue approximation
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Publication:1189635
DOI10.1007/BF01385502zbMath0748.65078OpenAlexW1982274529MaRDI QIDQ1189635
Publication date: 27 September 1992
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/133615
eigenvalueseigenvectorsfinite element methodsoptimal order of convergenceeigenpairselliptic differential operatorseffect of numerical quadrature
Estimates of eigenvalues in context of PDEs (35P15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)
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