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arXiv 1812.04437math.NTmath.DSmath.PR
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随机矩阵值乘性函数与随机矩阵的Hilbert-Schmidt范数的线性递归

Random matrix-valued multiplicative functions and linear recurrences in Hilbert-Schmidt norms of random matrices

Maxim Gerspach

摘要:

我们引入了随机矩阵值乘法函数的概念,将Rademacher随机乘性函数推广到矩阵上。本文基于随机矩阵逐次乘积的Hilbert-Schmidt范数的线性递推性质,给出了二阶矩的一个渐近解。此外,我们还给出了与广义联合谱半径相关的高阶偶矩的上界。

英文摘要:

We introduce the notion of a random matrix-valued multiplicative function, generalizing Rademacher random multiplicative functions to matrices. We provide an asymptotic for the second moment based on a linear recurrence property for Hilbert-Schmidt norms of sucessive products of random matrices. Moreover, we provide upper bounds for the higher even moments related to the generalized joint spectral radius.

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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