翻訳と辞書 Words near each other ・ Demond ・ Demond Greene ・ Demond Mallet ・ Demond Washington ・ Demond Wilson ・ DeMond Winston ・ Demondrille railway station ・ Demonheart ・ Demonia ・ Demonia (film) ・ Demoniac ・ Demonic (album) ・ Demonic (film) ・ Demonic Art ・ Demonic Beauty ・ Demonic composition ・ Demonic Males ・ Demonic non-determinism ・ Demonic possession ・ Demonic Resurrection ・ Demonic Toys ・ Demonic Toys 2 ・ Demonic tube-nosed fruit bat ・ Demonica ・ Demonice ・ Demonicus ・ Demonicus of Pella ・ Demonio azul ・ Demonium ・ Demonization 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 Demonic composition ： ウィキペディア英語版 Demonic composition In mathematics, demonic composition is an operation on binary relations that is somewhat comparable to ordinary composition of relations but is robust to refinement of the relations into (partial) functions or injective relations. Unlike ordinary composition of relations, demonic composition is not associative. ==Definition== Suppose ''R'' is a binary relation between ''X'' and ''Y'' and ''S'' is a relation between ''Y'' and ''Z''. Their right demonic composition ''R'' ;→ ''S'' is a relation between ''X'' and ''Z''. Its graph is defined as : $\backslash .$ Conversely, their left demonic composition ''R'' ;← ''S'' is defined by : $\backslash .$ 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「Demonic composition」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.