翻訳と辞書 Words near each other ・ Affine braid group ・ 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 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 Hecke algebra ： ウィキペディア英語版 Affine Hecke algebra In mathematics, an affine Hecke algebra is the Hecke algebra of an affine Weyl group, and can be used to prove Macdonald's constant term conjecture for Macdonald polynomials. ==Definition== Let $V$ be a Euclidean space of a finite dimension and $\backslash Sigma$ an affine root system on $V$. An affine Hecke algebra is a certain associative algebra that deforms the group algebra $\backslash mathbb()$ of the Weyl group $W$ of $\backslash Sigma$ (the affine Weyl group). It is usually denoted by $H(\backslash Sigma,q)$, where $q:\backslash Sigma\backslash rightarrow\; \backslash mathbb$ is multiplicity function that plays the role of deformation parameter. For $q\backslash equiv\; 1$ the affine Hecke algebra $H(\backslash Sigma,q)$ indeed reduces to $\backslash mathbb()$. 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 Hecke algebra」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.