A Characterization of the Left Joint Spectrum and Its Applications

A Characterization of the Left Joint Spectrum and Its Applications

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摘要 In this paper we characterize the left joint spectrum of an n-tuple T = (T1,… ,Tn) of dominant bounded linear operators on a complex Hilbert space H and the unital C-algebra C(T) generated by T1, …,Tn and Ⅰ; moreover, we give an application of this characterization. In this paper we characterize the left joint spectrum of an n-tuple T = (T1,… ,Tn) of dominant bounded linear operators on a complex Hilbert space H and the unital C-algebra C(T) generated by T1, …,Tn and Ⅰ; moreover, we give an application of this characterization.

作者史平马吉溥

机构地区 Department of Applied Mathematics Department of Mathematics moreover

出处《Northeastern Mathematical Journal》 CSCD 2004年第2期191-199,共9页 东北数学（英文版）

基金 The NSF (10271053) of China.

关键词 OPERATOR left joint spectrum C-ALGEBRA complex homomorphism operator, left joint spectrum, C-algebra, complex homomorphism

分类号 O177.1 [理学—基础数学]

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Northeastern Mathematical Journal

2004年第2期

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A Characterization of the Left Joint Spectrum and Its Applications

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