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On groups with quasidiagonal C*-algebras

✍ Scribed by Carrión, José R.; Dadarlat, Marius; Eckhardt, Caleb


Book ID
120302894
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
208 KB
Volume
265
Category
Article
ISSN
0022-1236

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📜 SIMILAR VOLUMES


On the Approximation of Quasidiagonal C*
✍ Marius Dadarlat 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 118 KB

Let A be a separable exact quasidiagonal C\*-algebra. Suppose that ?: A Ä L(H) is a faithful representation whose image does not contain nonzero compact operators. Then there exists a sequence . n : A Ä L(H) of completely positive contractions such that &?(a)&. n (a)& Ä 0 for all a # A, and the C\*-