翻訳と辞書 Words near each other ・ Affine bundle ・ Affine cipher ・ Affine combination ・ Affine connection ・ Affine coordinate system ・ Affine curvature ・ Affine differential geometry ・ Affine focal set ・ Affine gauge theory ・ Affine geometry ・ Affine geometry of curves ・ Affine Grassmannian ・ Affine Grassmannian (manifold) ・ Affine group ・ Affine Hecke algebra ・ Affine hull ・ Affine involution ・ Affine Lie algebra ・ Affine logic ・ Affine manifold ・ Affine manifold (disambiguation) ・ Affine monoid ・ Affine plane ・ Affine plane (incidence geometry) ・ Affine pricing ・ Affine q-Krawtchouk polynomials ・ Affine representation ・ Affine root system ・ Affine shape adaptation ・ Affine space Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Affine hull ： ウィキペディア英語版 Affine hull In mathematics, the affine hull of a set ''S'' in Euclidean space R''n'' is the smallest affine set containing ''S'', or equivalently, the intersection of all affine sets containing ''S''. Here, an ''affine set'' may be defined as the translation of a vector subspace. The affine hull aff(''S'') of ''S'' is the set of all affine combinations of elements of ''S'', that is, :$\backslash operatorname\; (S)=\backslash left\backslash ,\; \backslash ,\; \backslash sum\_^k\; \backslash alpha\_i=1\; \backslash right\backslash \}.$ ==Examples== *The affine hull of a singleton (a set made of one single point) is the singleton itself. *The affine hull of a set of two different points is the line through them. *The affine hull of a set of three points not on one line is the plane going through them. *The affine hull of a set of four points not in a plane in R''3'' is the entire space R''3''. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Affine hull」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.