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arXiv 1409.7857math.OA
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关于 von Neumann 代代数中状态的交换性

On the commutativity of states in von Neumann algebras

Andrzej Łuczak

AI总结:

本文基于 Pedersen-Takesaki 定理推广了状态交换性概念,任意数量状态,并探讨了交换性与可广播性之间的关系。

摘要:

两个正规状态在 von Neumann 代数上交换性的概念由前 Pedersen-Takesaki 定理定义了。本文旨在将该概念推广至任意数量的状态,并获得了关于所谓联合交换性的某些结果。。还研究了状态交换性和可广播性之间的关系。

英文摘要:

The notion of commutativity of two normal states on a von Neumann algebra was defined some time ago by means of the Pedersen-Takesaki theorem. In this note we aim at generalizing this notion to an arbitrary number of states, and obtaining some results on so defined joint commutativity. Also relations between commutativity and broadcastability of states are investigated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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