Differentiability of families of the fractional powers of self-adjoint operators associated with sesquilinear forms

zbMath0517.47031MaRDI QIDQ1053260

Atsushi Yagi

Publication date: 1983

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

sesquilinear formssquare rootslinear evolution equationGarding's inequalitystrongly differentiable

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Groups and semigroups of linear operators (47D03) General theory of ordinary differential operators (47E05)

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