翻訳と辞書 Words near each other ・ Single-chamber ・ Single-chip Cloud Computer ・ Single-cylinder engine ・ Single-dealer platform ・ Single-deck bus ・ Single-domain antibody ・ Single-edged sword ・ Single-elimination tournament ・ Single-ended ・ Single-ended primary-inductor converter ・ Single-ended recuperative burner ・ Single-ended signaling ・ Single-ended triode ・ Single-entry ・ Single-entry bookkeeping system ・ Single-entry matrix ・ Single-entry single-exit ・ Single-equation methods (econometrics) ・ Single-family ・ Single-family detached home ・ Single-field dictionary ・ Single-frequency ・ Single-frequency network ・ Single-frequency signaling ・ Single-gender world ・ Single-grain ・ Single-grain experiment ・ Single-Handed ・ Single-Handed (TV series) ・ Single-handed sailing 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 Single-entry matrix ： ウィキペディア英語版 Single-entry matrix In mathematics a single-entry matrix is a matrix where a single element is one and the rest of the elements are zero, e.g., : It is a specific type of a sparse matrix. The single-entry matrix can be regarded a row-selector when it is multiplied on the left side of the matrix, e.g.: : $$ \mathbf^\mathbf = \left(\begin 0 & 0& 0 \\ a_ & a_ & a_ \\ 0 & 0 & 0 \end\right ) Alternatively, a column-selector when multiplied on the right side: : $$ \mathbf\mathbf^ = \left(\begin 0 & 0 & a_ \\ 0 & 0 & a_ \\ 0 & 0 & a_ \end\right ) The name, single-entry matrix, is not common, but seen in a few works.〔Examples: * * 〕 ==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「Single-entry matrix」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.