翻訳と辞書 Words near each other ・ Torsten Schmidt (cyclist) ・ Torsten Schmidt (officer) ・ Torsten Schmitz ・ Torsten Sjögren ・ Torsten Spanneberg ・ Torsten Spittler ・ Torsten Stein ・ Torsten Stenzel ・ Torsten Stålhandske ・ Torsten Stålnacke ・ Torsten Suel ・ Torsten Sylvan ・ Torsten Tegnér ・ Torsten the Bareback Saint ・ Torsten Thure Renvall ・ Torsion-free abelian groups of rank 1 ・ Torsion-free module ・ Torsional strain ・ Torsional vibration ・ Torsionless module ・ Torsk ・ Torsken ・ Torsken (village) ・ Torsken Church ・ Torslanda ・ Torslanda Airport ・ Torslanda Church ・ Torslanda IK ・ Torslandavallen ・ Torslandaverken 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 Torsion-free abelian groups of rank 1 ： ウィキペディア英語版 Torsion-free abelian groups of rank 1 Infinitely generated abelian groups have very complex structure and are far less well understood than finitely generated abelian groups. Even torsion-free abelian groups are vastly more varied in their characteristics than vector spaces. Torsion-free abelian groups of rank 1 are far more amenable than those of higher rank, and a satisfactory classification exists, even though there are an uncountable number of isomorphism classes. ==Definition== A torsion-free abelian group of rank 1 is an abelian group such that every element except the identity has infinite order, and for any two non-identity elements ''a'' and ''b'' there is a non-trivial relation between them over the integers: :$n\; a\; +\; m\; b\; =\; 0\; \backslash ;$ 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「Torsion-free abelian groups of rank 1」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.