翻訳と辞書 Words near each other ・ Almost Always Never (album) ・ Almost an Actress ・ Almost an Angel ・ Almost an Evening ・ Almost an Island ・ Almost and Always ・ Almost Angels ・ Almost Big Band ・ Almost Blue ・ Almost Blue (film) ・ Almost Blue (song) ・ Almost Brothers ・ Almost but Not Quite There ・ Almost Che ・ Almost Chess ・ Almost commutative ring ・ Almost complex manifold ・ Almost convergent sequence ・ Almost Cured of Sadness ・ Almost disjoint sets ・ Almost Doesn't Count ・ Almost Easy ・ Almost everywhere ・ Almost Famous ・ Almost Famous (8Ball album) ・ Almost Famous (disambiguation) ・ Almost Famous (Living Legends album) ・ Almost Famous (Lumidee album) ・ Almost Famous (soundtrack) ・ Almost flat manifold 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 Almost commutative ring ： ウィキペディア英語版 Almost commutative ring In algebra, a filtered ring ''A'' is said to be almost commutative if the associated graded ring $\backslash operatornameA\; =\; \backslash oplus\; A\_i/\{A\_\{i-1\}\}$ is commutative. Basic examples of almost commutative rings involve differential operators. For example, the enveloping algebra of a complex Lie algebra is almost commutative by the PBW theorem. Similarly, a Weyl algebra is almost commutative. == See also == *Ore condition *Gelfand–Kirillov dimension 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「Almost commutative ring」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.