翻訳と辞書 Words near each other ・ Whitneyville Congregational Church (Whitneyville, Maine) ・ Whitneyville, Maine ・ Whitny Braun ・ Whiton, Maryland ・ Whitpain Public School ・ Whitpain Township, Montgomery County, Pennsylvania ・ Whitridge ・ Whitrigg railway station ・ Whitrope ・ Whitrope Siding ・ Whitrope Tunnel ・ Whitney Cummings ・ Whitney Dancin' Special ・ Whitney Darrow, Jr. ・ Whitney Dean ・ Whitney disk ・ Whitney Dow ・ Whitney Duncan ・ Whitney Duncan MacMillan ・ Whitney Dylan ・ Whitney Ellsworth ・ Whitney embedding theorem ・ Whitney Engen ・ Whitney Estate ・ Whitney Eugene Thayer ・ Whitney extension theorem ・ Whitney family ・ Whitney Fitzsimmons ・ Whitney Forum ・ Whitney gang 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 Whitney disk ： ウィキペディア英語版 Whitney disk In mathematics, given two submanifolds ''A'' and ''B'' of a manifold ''X'' intersecting in two points ''p'' and ''q'', a Whitney disc is a mapping from the two-dimensional disc ''D'', with two marked points, to ''X'', such that the two marked points go to ''p'' and ''q'', one boundary arc of ''D'' goes to ''A'' and the other to ''B''.〔.〕 Their existence and embeddedness is crucial in proving the cobordism theorem, where it is used to cancel the intersection points; and its failure in low dimensions corresponds to not being able to embed a Whitney disc. Casson handles are an important technical tool for constructing the embedded Whitney disc relevant to many results on topological four-manifolds. Pseudoholomorphic Whitney discs are counted by the differential in Lagrangian intersection Floer homology. ==References== 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「Whitney disk」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.