Cosine operator families such that C(t)-I is compact, for all \(t>0\)

zbMath0572.47031MaRDI QIDQ1062264

Hernán R. Henríquez

Publication date: 1985

Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

compact operatorcompactness of the infinitesimal generator of the cosine familystrongly continuous cosine families

Mathematics Subject Classification ID

Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Groups and semigroups of linear operators (47D03) Groups and semigroups of linear operators, their generalizations and applications (47D99)

Related Items (1)

Uniform continuity and compactness for resolvent families of operators

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