Department of Mathematics

Christian Budde, Bergische Universität Wuppertal: "A Desch-Schappacher perturbation theorem for bi-continuous semigroups"

Dec 03, 2018 from 04:15 PM to 05:45 PM

LMS 4 - Raum 312 - Diskussonsraum


We construct extrapolation spaces for non-densely defined (weak) Hille-Yosida operators. In particular, we discuss extrapolation of bi-continuous semigroups. As an application we present a Desch-Schappacher type perturbation result for this kind of semigroups. This talk is based on joint work with B. Farkas.

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