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EntityQ1569997· pop 21· linked from 68 articles

Also known as hyperoperation sequence, hyperoperations

二元運算序列

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Vinony's link graph records 68 inbound references to 超運算, and connects out to names of large numbers, zero to the power of zero and primitive recursive function.

It is catalogued under topics including 1914 introductions, Large numbers and Operations on numbers.

Vinony links it to 21 Wikipedia language editions.

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Hyperoperations
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Article · 中文

超運算序列是数学中一种二元运算的序列,前三项分别为加法、乘法、幂,一般來說,除了序列中第一項的加法運算之外,序列中每一項的運算都是重複的前一項的運算(例如乘法是重複的加法:,冪是重複的乘法:)。这些运算通称为超运算(或稱為hyper運算符)。序列中的第n项称为超-n运算或第n級的超運算,其符號為[n]。英文則由命名,當n≥4時,由n的希腊语前缀加上后缀-ation组成(例如超-4运算称为tetration,超-5运算称为pentation)。當n≥3 時,使用高德纳箭号表示法可将超-n运算的符號表示为(n-2)个箭头。 超运算可通过递归进行定义,對於所有正整數a,正整數b和正整數n: 除这一最常见的定义之外,超运算还有其他的变体。()

Abstract from DBpedia / Wikipedia · CC BY-SA

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