On isometric representations of the semigroup a"currency sign+\{1}

被引：2

作者：

Tepoyan, V. H. ^{[1
]}

机构：

[1] Kazan State Power Engn Univ, Kazan, Russia

来源：

JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS-ARMENIAN ACADEMY OF SCIENCES | 2013年 / 48卷 / 02期

关键词：

Invariant semigroup; inverse representation; C*-algebras; regular representation; beta-representation;

D O I：

10.3103/S1068362313020040

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we study isometric representations of the semigroup a"currency sign(+)\{1}. The notion of inverse representation is introduced and a complete (to within unitary equivalence) description of such representations of that semigroup is provided. A class of irreducible non-inverse representations (beta-representations of the semigroup a"currency sign(+)\{1}) is described.

引用

页码：78 / 84

页数：7

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