どうちかんけい
同値関係
1. equivalence relationMathematics
2. Equivalence relationIn mathematics, an equivalence relation is a relation that, loosely speaking, partitions a set so that every element of the set is a member of one and only one cell of the partition. Two elements of the set are considered equivalent (with respect to the equivalence relation) if and only if they are elements of the same cell. The intersection of any two different cells is empty; the union of all the cells equals the original set.
Read “Equivalence relation” on English Wikipedia
Read “同値関係” on Japanese Wikipedia
Read “Equivalence relation” on DBpedia
Read “Equivalence relation” on English Wikipedia
Read “同値関係” on Japanese Wikipedia
Read “Equivalence relation” on DBpedia
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