Approximation numbers and approximation of the eigenvalues of integral operators

DOI10.1007/BF01057499zbMath0643.47024MaRDI QIDQ1101931

Sergei V. Pereverzyev

Publication date: 1987

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

eigenvaluesself-adjoint operatorkernelintegral operatorsfinite rank approximationFinite rank operatorsquantitative estimates of the approximation

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Linear operators on function spaces (general) (47B38) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (1)

Optimization of adaptive direct algorithms for approximate solution of integral equation

Cites Work

• Fehlerabschätzungen für Eigenwertnäherungen nach der Ersatzkernmethode bei Integralgleichungen
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