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Perturbations of positive strongly continuous semigroups on AM spaces
Author(s) -
Wintermayr Jens
Publication year - 2016
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201610431
Subject(s) - extrapolation , mathematics , pure mathematics , perturbation (astronomy) , semigroup , space (punctuation) , mathematical analysis , physics , computer science , quantum mechanics , operating system
We give a definition for positivity on an extrapolation space for positive strongly continuous semigroups. We prove a perturbation result on AM spaces for positive semigroups by positive operators. Finally, we give an example for this kind of perturbations. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)