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Commutation Properties of Symmetric Operators

✍ Scribed by Camillo Trapani

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
515 KB
Volume
174
Category
Article
ISSN
0025-584X

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✦ Synopsis

Abstract

This relationship between the weak and strong bounded commutants of a symmetric operator S and the commutant of a generalized spectral family (in Naimark's sense) of S is studied. A characterization of the existence of self‐adjoint extensions of S via von Neumann subalgebras of the weak commutant is also given.

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