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位相同型
1. homeomorphism; topological equivalence
2. HomeomorphismIn the mathematical field of topology, a homeomorphism or topological isomorphism or bicontinuous function is a continuous function between topological spaces that has a continuous inverse function. Homeomorphisms are the isomorphisms in the category of topological spaces—that is, they are the mappings that preserve all the topological properties of a given space. Two spaces with a homeomorphism between them are called homeomorphic, and from a topological viewpoint they are the same.
Read “Homeomorphism” on English Wikipedia
Read “位相同型” on Japanese Wikipedia
Read “Homeomorphism” on DBpedia
Read “Homeomorphism” on English Wikipedia
Read “位相同型” on Japanese Wikipedia
Read “Homeomorphism” on DBpedia
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