Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6418469 | Journal of Mathematical Analysis and Applications | 2014 | 7 Pages |
Abstract
Generation of analytic semigroups on Banach space X by â(A+kB) is shown, where A is a negative generator of a bounded analytic semigroup on X, B is a closed operator in X belonging to a class related to A and kâC is a parameter satisfying Rek>c for some câR. The proof may be regarded as a modification of the perturbation argument established by Okazawa [8]. As applications, the generation of non-contractive analytic semigroups by Schrödinger operators with inverse square potentials in Lp(RN) is discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Motohiro Sobajima,