A property of conditional expectation

被引:3
|
作者
Bekjan, Turdebek N. [1 ]
Sageman, Bolathan K. [1 ]
机构
[1] Xinjiang Univ, Coll Math & Syst Sci, Urumqi 830046, Peoples R China
关键词
Conditional expectation; Super-majorization; Semifinite von Neumann algebra; JENSENS INEQUALITY; SPACES; NORMS;
D O I
10.1007/s11117-018-0581-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let (M, t) be a semi-finite von Neumann algebra, (N, N) be a semifinite von Neumann subalgebra and E : M -> N be a conditional expectation which leaves t invariant. We proved super-majorization for the conditional expectation E and related inequalities.
引用
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页码:1359 / 1369
页数:11
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