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算子值酉随机矩阵及其渐近自由性
Operator-Valued Unitary Random Matrices and Asymptotic Freeness
【摘要】 该文在算子值非交换概率空间上引入半标准酉随机矩阵的概念,证明了它是算子值Haar酉元的矩阵模型,并给出了半标准酉随机矩阵的渐近自由判定定理.
【Abstract】 In this paper a notion of semi-standard unitary random matrix is introduced in operator-valued noncommutative probability space and the semi-standard unitary random matrices to be the asymptotic free matrix models for operator-valued Haar unitary elements is proved.
【关键词】 算子值非交换概率空间;
半标准算子值酉随机矩阵;
渐近自由;
【Key words】 Operator-valued noncommutative probability space; Semi-standard unitary random matrix; Asymptotic freeness.;
【Key words】 Operator-valued noncommutative probability space; Semi-standard unitary random matrix; Asymptotic freeness.;
【基金】 南航创新基金(1008-905711)资助
- 【文献出处】 数学物理学报 ,Acta Mathematica Scientia , 编辑部邮箱 ,2007年05期
- 【分类号】O177.1
- 【下载频次】72