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arXiv 2202.02240math.PRmath.FAmath.OA
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任意三角形阵列自由概率极限定理的超收敛性

Superconvergence in free probability limit theorems for arbitrary triangular arrays

Hari Bercovici, Ching-Wei Ho, Jiun-Chau Wang, Ping Zhong

摘要:

已知行同分布的三角形阵列的极限定理产生密度的收敛而不仅仅是分布的依分布收敛。我们表明,这种超收敛的结果持有-至少在极限密度为非零的点-即使阵列的行是不相同的分布。

英文摘要:

It is known that limit theorems for triangular arrays with identically distributed rows yields convergence of densities rather than just convergence in distribution. We show that this superconvergence result holds -- at least at points at which the limit density is nonzero -- even if the rows of the array are not identically distributed.

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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