Vol. 161, No. 2, 1993

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Reflexivity of subnormal operators

John McCarthy

Vol. 161 (1993), No. 2, 359–370
Abstract

We give a new proof that subnormal operators are reflexive. We extend this to certain subnormal n-tuples. We give the first complete proof that a pair of doubly commuting isometries is reflexive.

Mathematical Subject Classification 2000
Primary: 47B20
Secondary: 47A15
Milestones
Received: 15 January 1992
Published: 1 December 1993
Authors
John McCarthy
Mathematics Department
Washington University
Saint Louis MO 63130
United States
http://www.math.wustl.edu/~mccarthy/