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The unit ball ofC*-algebra and differentiability of support function

✍ Scribed by Y. Dehghan; I. Sadeqi


Publisher
Springer
Year
2005
Tongue
English
Weight
239 KB
Volume
21
Category
Article
ISSN
1573-8175

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πŸ“œ SIMILAR VOLUMES


Holomorphic Idempotents and Retracts in
✍ Jerry R. Muir Jr. πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 189 KB

Let A be a commutative C U -algebra with identity and open unit ball B. We study holomorphic functions F: B Βͺ B that are idempotent under composition and establish necessary and sufficient conditions for a set R : B to be the image Ε½ of B under such an idempotent function. In other words, R is a hol