Volume 19, Issue 2 (9-2024)
IJMSI 2024, 19(2): 51-60 |
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Mahmoodi A, Mardanbeigi M R. G-Injective Envelope of Separable G-C*-algebras. IJMSI 2024; 19 (2) :51-60
URL: http://ijmsi.ir/article-1-1760-en.html
URL: http://ijmsi.ir/article-1-1760-en.html
Abstract:
Argerami and Farenick have found conditions for the injective envelope of a separable C∗-algebra to be a von Neumann algebra. In this paper, we introduce an equivalent version of this result by finding conditions for the G-injective envelope of a separable G-C∗-algebra A to be a von Neumann algebra, when G is a discrete group acting on A.
Keywords: G-W*-algebra, G-AW*-algebra, G-Injective envelope, G-Regular monotone completion, Type I C*-algebra, G-invariant Essential ideal, G-Local multiplier algebra, Discrete group.
Type of Study: Research paper |
Subject:
General
References
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