Journal of applied mathematics & informatics
- Volume 3 Issue 2
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- Pages.117-128
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- 1996
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
JULIA OPERATORS AND LINEAR SYSTEMS (NONUNIQUENESS OF LINEAR SYSTEMS)
Abstract
Complementation theory in krein spaces can be extended for any self-adjoint transformation. There is a close relation between Julia operators and linear systems. The theory of Julia operators can be used to construct distinct Krein spaces which are the state spaces of extended canonical linear systems with given transfer function.