翻訳と辞書 Words near each other ・ Rylene dye ・ Ryler DeHeart ・ Ryles ・ Ryles Jazz Club ・ Rylett Road tube station ・ Rylewo ・ Ryley ・ Ryley (disambiguation) ・ Ryley Batt ・ Ryley Dunn ・ Ryley Grantham ・ Ryley Miller ・ Ryley Walker ・ Rylie McCulloch-Casarsa ・ Rylie, Dallas ・ Ryll-Nardzewski fixed-point theorem ・ Rylov ・ Rylowa ・ Rylsk ・ Rylsk Duży ・ Rylsk Mały ・ Rylsk, Russia ・ Rylsk, Łódź Voivodeship ・ Rylsky ・ Rylsky District ・ Rylstone ・ Rylstone Manor ・ Rylstone railway station ・ Rylstone, New South Wales ・ RYM 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 Ryll-Nardzewski fixed-point theorem ： ウィキペディア英語版 Ryll-Nardzewski fixed-point theorem In functional analysis, a branch of mathematics, the Ryll-Nardzewski fixed-point theorem states that if $E$ is a normed vector space and $K$ is a nonempty convex subset of $E$ which is compact under the weak topology, then every group (or equivalently: every semigroup) of affine isometries of $K$ has at least one fixed point. (Here, a ''fixed point'' of a set of maps is a point that is fixed by each map in the set.) This theorem was announced by Czesław Ryll-Nardzewski. Later Namioka and Asplund gave a proof based on a different approach. Ryll-Nardzewski himself gave a complete proof in the original spirit. ==Applications== The Ryll-Nardzewski theorem yields the existence of a Haar measure on compact groups. 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「Ryll-Nardzewski fixed-point theorem」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.