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Babuška, Ivo; Osborn, J. E.

Corrigendum to: Finite element-Galerkin approximation of the eigenvalues and eigenvectors of selfadjoint problems. (English) Zbl 0833.65118

Math. Comput. 63, No. 208, 831-832 (1994).
Correction of the proof of Lemma 3.5 in the authors’ paper [ibid. 52, No. 186, 275-297 (1989; Zbl 0675.65108)].

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MSC:

65N25 Numerical methods for eigenvalue problems for boundary value problems involving PDEs
65N15 Error bounds for boundary value problems involving PDEs
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
35P15 Estimates of eigenvalues in context of PDEs

Keywords:

correction; finite element; refined estimates; Galerkin approximations; eigenvalues; eigenvectors; selfadjoint problems

Citations:

Zbl 0675.65108
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