Last Updated
：2025/11/22
bijective numeration
Noun
countable
uncountable
Japanese Meaning
数学において、bijective numeration（全単射記数法）とは、有限な数字の文字列と正の整数との間に一対一対応（全単射）を確立する記数法です。特に、ゼロを用いず、単項記数法や十進法などのk進法により表現される方式を指します。
（ plural ）
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(mathematics) A numeral system that uses digits to establish a bijection between finite strings and the positive integers, especially by k-adic notation such as unary and decimal without a zero.
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bijective numeration
Bijective numeration assigns each positive integer a unique finite string of digits without using a zero.
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Bijective numeration assigns each positive integer a unique finite string of digits without using a zero.
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