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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2015, Number 6, Pages 14–23
(Mi ivm9006)
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This article is cited in 13 scientific papers (total in 13 papers)
The structure of $C^*$-subalgebras of the Toeplitz algebra fixed with respect to a finite group of automorphisms
E. V. Lipacheva, K. G. Ovsepyan Chair of Higher Mathematics, Kazan State Power Engineering University, 51 Krasnoselskaya str., Kazan, 420066 Russia
Abstract:
In this paper we study the $C^*$-subalgebras of the Toeplitz algebra $\mathcal T$, each element of which is fixed relative to finite subgroup of automorphisms of the algebra $\mathcal T$. We prove that such subalgebras have a finite family of unitarily equivalent irreducible representations.
Keywords:
index of monomial, Toeplitz algebra, irreducible representation, $C^*$-algebra, bicyclic semigroup.
Received: 19.12.2013
Citation:
E. V. Lipacheva, K. G. Ovsepyan, “The structure of $C^*$-subalgebras of the Toeplitz algebra fixed with respect to a finite group of automorphisms”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 6, 14–23; Russian Math. (Iz. VUZ), 59:6 (2015), 10–17
Linking options:
https://www.mathnet.ru/eng/ivm9006 https://www.mathnet.ru/eng/ivm/y2015/i6/p14
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Abstract page: | 209 | Full-text PDF : | 47 | References: | 38 | First page: | 10 |
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