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Article
Definitizable Extensions of Positive Symmetric Operators in a Krein Space
Integral Equations and Operator Theory
  • Branko Ćurgus, Western Washington University
Document Type
Article
Publication Date
9-1-1989
Disciplines
Abstract

The Friedrichs extension and the Krein extension of a positive operator in a Krein space are characterized in terms of their spectral functions in a Krein space.

Citation Information
Branko Ćurgus. "Definitizable Extensions of Positive Symmetric Operators in a Krein Space" Integral Equations and Operator Theory Vol. 12 Iss. 5 (1989) p. 615 - 631
Available at: http://works.bepress.com/branko_curgus/30/