Last Updated
：2025/11/23
unital
Adjective
not-comparable
Japanese Meaning
（数学）乗法単位元（または単位）を持つ、すなわち代数のすべての要素 x に対して、1x = x1 = x を満たす要素 1 を含む性質
Quizzes for review
(mathematics) (of an algebra) containing a multiplicative identity element (or unit), i.e. an element 1 with the property 1x = x1 = x for all elements x of the algebra.
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unital
A unital algebra necessarily contains an element 1 that satisfies 1x = x1 = x for every element x.
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A unital algebra necessarily contains an element 1 that satisfies 1x = x1 = x for every element x.
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