Last Updated
：2025/11/28
antiautomorphism
Noun
Japanese Meaning
(数学) 自身の演算体系（磁器など）に対して、全単射でありながら演算の順序を反転する反同型写像、すなわち、反自己同型写像。
（ plural ）
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(mathematics) A bijective antihomomorphism, i.e., an antiisomorphism, from a magma to itself.
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antiautomorphism
In the study of noncommutative algebras, constructing a nontrivial antiautomorphism can reveal symmetries that are not visible through automorphisms alone.
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In the study of noncommutative algebras, constructing a nontrivial antiautomorphism can reveal symmetries that are not visible through automorphisms alone.
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