翻訳と辞書 |
Fiber (mathematics) : ウィキペディア英語版 | Fiber (mathematics) In mathematics, the term fiber (or fibre in British English) can have two meanings, depending on the context: # In naive set theory, the fiber of the element ''y'' in the set ''Y'' under a map ''f'' : ''X'' → ''Y'' is the inverse image of the singleton under ''f''. # In algebraic geometry, the notion of a fiber of a morphism of schemes must be defined more carefully because, in general, not every point is closed. == Definitions ==
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「Fiber (mathematics)」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.
|
|