Spectral pollution

IMA Journal of Numerical Analysis

Volumn 24, Issue 3, 2004, Pages 417-438

  Davles, E B ^a   Plum, M ^b  

^a KING'S COLLEGE LONDON   (United Kingdom)

^b UNIVERSITY OF KARLSRUHE   (Germany)

Author keywords

Self adjoint operator; Spectal enclosures; Spectral pollution; Spectrum; Spurious eignvalues

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; NUMERICAL METHODS;

EIGENVALUES; ESSENTIAL SPECTRUM; ROUTINE METHOD; SELF ADJOINT OPERATOR; SPECTRUM; SPURIOUS EIGNVALUES;

POLLUTION;

EID: 4043081256     PISSN: 02724979     EISSN: None     Source Type: Journal    
DOI: 10.1093/imanum/24.3.417     Document Type: Article

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