Estimating the difference of spectral functions of discrete operators in \(L^ 2\)

zbMATH Open0663.47023MaRDI QIDQ1114143

A. V. Nagornyj, V. V. Dubrovskij

Publication date: 1988

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

zbMATH Keywords

spectral functionsdiscrete selfadjoint semibounded operatorsselfadjoint bounded operator

Mathematics Subject Classification ID

Linear operators on function spaces (general) (47B38) Linear difference operators (47B39)

Related Items (2)

Estimate for the difference of operators having different basis functions ⋮ On spectral estimations of the generalized forward difference operator

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