In this note we study perturbations of a J-nonnegative operator A in a KREIN space which are such that the difference of the resolvents of A and of the perturbed operator B is of rank one. Here B is also supposed to be J-selfadjoint. With the pair A, B we associate a one-parameter family {Br),,eR of
On time-dependent scattering theory in Krein spaces
β Scribed by Michael Demuth
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 887 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0025-584X
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