ふへんりょう
不変量
1. constant; invariable
2. Invariant (mathematics)In mathematics, an invariant is a property of a class of mathematical objects that remains unchanged when transformations of a certain type are applied to the objects. The particular class of objects and type of transformations are usually indicated by the context in which the term is used. For example, the area of a triangle is an invariant with respect to isometries of the Euclidean plane. The phrases "invariant under" and "invariant to" a transformation are both used.
Read “Invariant (mathematics)” on English Wikipedia
Read “不変量” on Japanese Wikipedia
Read “Invariant (mathematics)” on DBpedia
Read “Invariant (mathematics)” on English Wikipedia
Read “不変量” on Japanese Wikipedia
Read “Invariant (mathematics)” on DBpedia
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