翻訳と辞書 Words near each other ・ Symmoca capnistis ・ Symmoca christenseni ・ Symmoca cinerariella ・ Symmoca costimacula ・ Symmoca costobscurella ・ Symmoca crocodesma ・ Symmoca degregorioi ・ Symmoca deprinsi ・ Symmoca deserticolella ・ Symmoca designella ・ Symmoca dodecatella ・ Symmoca dolomitana ・ Symmoca egregiella ・ Symmetric relation ・ Symmetric scale ・ Symmetric set ・ Symmetric space ・ Symmetric space (disambiguation) ・ Symmetric spectrum ・ Symmetric successive overrelaxation ・ Symmetric tensor ・ Symmetric Turing machine ・ Symmetric variety ・ Symmetric-key algorithm ・ Symmetrical All Wheel Drive ・ Symmetrical components ・ Symmetrical Defense ・ Symmetrical double-sided two-way ranging ・ Symmetrical inflation target ・ Symmetrical tonic neck reflex 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 Symmetric set ： ウィキペディア英語版 Symmetric set In mathematics, a nonempty subset ''S'' of a group ''G'' is said to be symmetric if :$S=S^$ where $S^\; =\; \backslash$. In other words, ''S'' is symmetric if $x^\; \backslash in\; S$ whenever $x\; \backslash in\; S$. If ''S'' is a subset of a vector space, then ''S'' is said to be symmetric if it is symmetric with respect to the additive group structure of the vector space; that is, if $S\; =\; -S\; =\; \backslash$. ==Examples== * In R, examples of symmetric sets are intervals of the type $(-k,\; k)$ with $k\; >\; 0$, and the sets Z and $\backslash$. * Any vector subspace in a vector space is a symmetric set. * If ''S'' is any subset of a group, then $SS^$ and $S^S$ are symmetric sets. 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「Symmetric set」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.