Just-infinite $C^*$-algebras
نویسندگان
چکیده
منابع مشابه
K1-injectivity for Properly Infinite C ∗-algebras
One of the main tools to classify C∗-algebras is the study of its projections and its unitaries. It was proved by Cuntz in [Cun81] that if A is a purely infinite simple C∗-algebra, then the kernel of the natural map for the unitary group U(A) to the Ktheory groupK1(A) is reduced to the connected component U(A), i.e. A isK1-injective (see §3). We study in this note a finitely generated C∗-algebr...
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ژورنال
عنوان ژورنال: Commentarii Mathematici Helvetici
سال: 2018
ISSN: 0010-2571
DOI: 10.4171/cmh/432