きょりくうかん
距離空間
1. metric spaceMathematics
2. Metric spaceIn mathematics, a metric space is a set where a notion of distance between elements of the set is defined. The metric space which most closely corresponds to our intuitive understanding of space is the 3-dimensional Euclidean space. In fact, the notion of "metric" is a generalization of the Euclidean metric arising from the four long-known properties of the Euclidean distance.
Read “Metric space” on English Wikipedia
Read “距離空間” on Japanese Wikipedia
Read “Metric space” on DBpedia
Read “Metric space” on English Wikipedia
Read “距離空間” on Japanese Wikipedia
Read “Metric space” on DBpedia
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