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The Kadison–Singer problem for the direct sum of matrix algebras

✍ Scribed by Charles Akemann; Joel Anderson; Betul Tanbay


Book ID
106504167
Publisher
Springer
Year
2011
Tongue
English
Weight
224 KB
Volume
16
Category
Article
ISSN
1385-1292

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📜 SIMILAR VOLUMES


A Solution of the Matrix Problem for Ric
✍ Pere Ara; Dmitry Goldstein 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 636 KB

## Abstract We prove that matrix algebras over a Rickart __C__\*‐algebra are also Rickart __C__\*‐algebras. As a consequence of this, every Rickart __C__\*‐algebra is an __UMF__‐algebra and satisfies polar decomposition.