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Original scientific paper

On bounded perturbations of operators of Klein-Gordon type

Peter Jonas


Full text: english pdf 497 Kb

page 59-74

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Abstract

A class of nonnegative selfadjoint operators in a Krein space and bounded perturbations of them of a special form are considered. The perturbed operators, which include operators arising from the perturbed Klein-Gordon equation, are definitizable over a neighbourhood of infinity, but not necessarily definitizable.

Keywords

Hrčak ID:

4862

URI

https://hrcak.srce.hr/4862

Publication date:

1.6.2000.

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