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In abstract algebra, a groupoid is a set with a total binary operation that may neither be associative nor possess an identity element.
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In abstract algebra, a groupoid is a set with a total binary operation that may neither be associative nor possess an identity element.
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Related words
groupoid
Noun
Japanese Meaning
（代数学において）総合的な二項演算を持つ集合、すなわち演算が全域に定義されたマグマとしての構造。 / （代数学および圏論において）部分的な二項演算が定義され、その演算が結合的であり、単位元および逆元を持つ集合としての構造。
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