Double Operator Integrals and Submajorization

Double Operator Integrals and Submajorization
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双算子积分和次大化

DOI:
10.1051/mmnp/20105414
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发表时间:
2010
影响因子:
2.2
通讯作者:
F. Sukochev
F. Sukochev
中科院分区:
数学4区
文献类型:
--
作者:
D. Potapov;F. Sukochev

文献摘要

被引文献

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我们提出了一个用户友好的双算子积分理论的版本,它仍然为许多有用的应用保留了能力。利用应用于非对易几何的后一种理论的最新结果,我们导出了经典Heinz不等式的类比,这是Bman-Koplienko-Solomak的一个著名的不等式的简化证明,也适用于Connes-Moscovici不等式。我们的方法在一般的半定von Neumann代数的对称算子范数的设置下是足够强的。
We present a user-friendly version of a double operator integration theory which still retains a capacity for many useful applications. Using recent results from the latter theory applied in noncommutative geometry, we derive applications to analogues of the classical Heinz inequality, a simplified proof of a famous inequality of Birman-Koplienko-Solomyak and also to the Connes- Moscovici inequality. Our methods are sufficiently strong to treat these inequalities in the setting of symmetric operator norms in general semifinite von Neumann algebras.