射 (圏論)
1. MorphismIn mathematics, a morphism is an abstraction derived from structure-preserving mappings between two mathematical structures. The notion of morphism recurs in much of contemporary mathematics. In set theory, morphisms are functions; in linear algebra, linear transformations; in group theory, group homomorphisms; in topology, continuous functions, and so on. The study of morphisms and of the structures over which they are defined, is central to category theory.
Read “Morphism” on English Wikipedia
Read “射 (圏論)” on Japanese Wikipedia
Read “Morphism” on DBpedia
Read “Morphism” on English Wikipedia
Read “射 (圏論)” on Japanese Wikipedia
Read “Morphism” on DBpedia
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