FELON 发表于 2025-3-27 00:27:50
http://reply.papertrans.cn/71/7023/702298/702298_31.pngcravat 发表于 2025-3-27 03:20:10
http://reply.papertrans.cn/71/7023/702298/702298_32.pngappall 发表于 2025-3-27 09:08:11
Some General Theory of Operator Algebras and Their Modules,ts to study the class of all operator algebras.. In other words, what is the “general theory of operator algebras”? There does not appear to be a text in existence which addresses this topic. A few related questions come to mind:FLIP 发表于 2025-3-27 09:26:32
Polynomially Bounded Operators, A Survey, This led to the first reasonable condition equivalent to similarity to a contraction by Paulsen. However only very recently has the Halmos conjecture been put to rest by a remarkable counterexample due to Pisier. The purpose of this article is to survey some of the history of this problem.一窝小鸟 发表于 2025-3-27 14:47:11
http://reply.papertrans.cn/71/7023/702298/702298_35.pngaccessory 发表于 2025-3-27 20:15:04
6楼AV-node 发表于 2025-3-28 00:16:52
6楼刚开始 发表于 2025-3-28 02:54:01
6楼Schlemms-Canal 发表于 2025-3-28 08:46:33
7楼乐器演奏者 发表于 2025-3-28 12:31:48
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