SOME NON-SPECTRAL DT-OPERATORS IN FINITE VON NEUMANN ALGEBRAS

Dykema, K; Krishnaswamy-usha, A

Dykema, K (通讯作者),Texas A&M Univ, Dept Math, College Stn, TX 77843 USA.

JOURNAL OF OPERATOR THEORY, 2023; 90 (1): 73

Abstract

. Given a DT-operator Z whose Brown measure is radially symmetric and has a certain concentration property, it is shown that Z is not spectral in the ......

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