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arXiv 1806.04848math.OAmath.PR
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算子值随机矩阵与渐近自由性

Operator valued random matrices and asymptotic freeness

Weihua Liu

摘要:

本文证明了随机矩阵的极限律是算子值半圆律,其中算子值随机变量具有与矩阵大小成正比的相等的二阶矩.此外,我们证明了Voiculescu的渐近自由性定理的一个算子值模拟。用布尔独立代替条件独立,证明了随机矩阵的极限律是算子值伯努利律。

英文摘要:

We show that the limit laws of random matrices, whose entries are conditionally independent operator valued random variables having equal second moments proportional to the size of the matrices, are operator valued semicircular laws. Furthermore, we prove an operator valued analogue of Voiculescu's asymptotic freeness theorem. By replacing conditional independence with Boolean independence, we show that the limit laws of the random matrices are Operator-valued Bernoulli laws.

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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