“typical sequence”的概念、定义、习题解题方法及翻译-数学辞典

单词

typical sequence

释义

typical sequence

(typical set) For an iid sequence (x1, x2, …, xn) ∊ {0,1}ⁿ one would expect for a typical sequence that

where H(X) denotes the Shannon entropy of the distribution. For ε > 0, the typical set $inline$ is the set of sequences (x1, x2, …, xn) such that

It is then probable that a sequence will arise from the typical set despite, in most cases, $inline$ being much smaller than 2n in size.

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数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。