“U-statistics”的概念、定义、翻译、参考文献-科学参考

单词	U-statistics
释义	U-statistics Encyclopedia 理学【核心概念】释 U-statisticsU统计量设都是维随机向量，为不超过的自然数，是变元的波莱尔（Borel）可测函数，此处每个都在维欧氏空间上取值。要求是对称函数，即对的任意置换成立。令：则称是以为核的，基于的U统计量。
随便看	bounded heuristic method bounded holomorphic differential bounded homogeneous domain bounded index bounded-input bounded-output bounded input bounded output stability bounded input-bounded output stability bounded invertible operator bounded lag bounded lattice bounded-like function bounded-like surface bounded linear functional bounded linear operator boundedly compact boundedly compact set boundedly compact space boundedly complete boundedly complete basis boundedly complete family boundedly complete family of distributions boundedly complete snfficient boundedly complete statistic boundedly convergent series bounded manifold

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