翻訳と辞書
Words near each other
・ Conleith Gilligan
・ Conlephasma
・ Conleth
・ Conleth Hill
・ Conley
・ Conley (disambiguation)
・ Conley House
・ Conley index theory
・ Conley Road
・ Conley Township, Holt County, Nebraska
・ Conley v. Gibson
・ Conley's Ford Covered Bridge
・ Conley, Georgia
・ Conley-Caraballo High School
・ Conleyus
Conley–Zehnder theorem
・ Conlie
・ Conlig
・ Conlig railway station
・ Conlin
・ Conlin McCabe
・ Conlin's Furniture
・ Conlinoceras
・ Conlin–Whitehead Highway
・ Conliège
・ Conlon
・ Conlon Nancarrow
・ Conlon v Ozolins
・ Conly
・ Conly Rieder


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Conley–Zehnder theorem : ウィキペディア英語版
Conley–Zehnder theorem
In mathematics, the Conley–Zehnder theorem, named after Charles C. Conley and Eduard Zehnder, provides a lower bound for the number of fixed points of Hamiltonian diffeomorphisms of standard symplectic tori in terms of the topology of the underlying tori. The lower bound is one plus the cup-length of the torus (thus 2n+1, where 2n is the dimension of the considered torus), and it can be strengthen to the rank of the homology of the torus (which is 22n) provided all the fixed points are non-degenerate, this latter condition being generic in the C1-topology.
The theorem was conjectured by Vladimir Arnold, and it was known as the Arnold conjecture on fixed points of symplectomorphisms. Its validity was later extended to more general closed symplectic manifolds by Andreas Floer and several others.
==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「Conley–Zehnder theorem」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.