翻訳と辞書 |
Exponential map : ウィキペディア英語版 | Exponential map
In differential geometry, the exponential map is a generalization of the ordinary exponential function of mathematical analysis. Important special cases include: * exponential map (Riemannian geometry) for a manifold with a Riemannian metric, * exponential map (Lie theory) from a Lie algebra to a Lie group, * More generally, in a manifold with an affine connection, , where is a geodesic with initial velocity ''X'', is sometimes also called the exponential map. The above two are special cases of this with respect to appropriate affine connections. * Euler's formula forming the unit circle in the complex plane.
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「Exponential map」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.
|
|