网络释义专业释义英英释义
短语
weak coproduct 弱对偶积
cohomology of a coproduct [数] 余积的上同调
twisted coproduct 扭曲余积
weak-coproduct 弱上积
twisting coproduct 扭曲余积
crossed coproduct 交叉余积
coproduct operator 并型算子
coproduct utilization 副产品利用
coproduct of objects 对象的余积
Coproduct
- abstract: In category theory, the coproduct, or categorical sum, is a category-theoretic construction which includes as examples the disjoint union of sets and of topological spaces, the free product of groups, and the direct sum of modules and vector spaces. The coproduct of a family of objects is essentially the "least specific" object to which each object in the family admits a morphism.
以上来源于: WordNet
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