せいじかんすう
斉次函数
1. homogeneous functionMathematics
2. Homogeneous functionIn mathematics, a homogeneous function is a function with multiplicative scaling behaviour: if the argument is multiplied by a factor, then the result is multiplied by some power of this factor. More precisely, if ƒ : V → W is a function between two vector spaces over a field F, and k is an integer, then ƒ is said to be homogeneous of degree k if
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for all nonzero α ∈ F and v ∈ V.
Read “Homogeneous function” on English Wikipedia
Read “斉次函数” on Japanese Wikipedia
Read “Homogeneous function” on DBpedia
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