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A KATO PERTURBATION-TYPE RESULT FOR OPEN LINEAR RELATIONS IN NORMED SPACES
Published online by Cambridge University Press: 10 March 2009
Abstract
Using some techniques of perturbation theory for Banach space complexes, we obtain necessary and sufficient conditions for the stability of the topological index of an open linear relation under small (with respect to the gap topology) perturbations with linear relations.
MSC classification
- Type
- Research Article
- Information
- Bulletin of the Australian Mathematical Society , Volume 79 , Issue 1 , February 2009 , pp. 85 - 101
- Copyright
- Copyright © Australian Mathematical Society 2009
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