To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Almost symplectic manifold

From Wikipedia, the free encyclopedia

In differential geometry, an almost symplectic structure on a differentiable manifold M is a two-form ω on M that is everywhere non-singular.[1] If, in addition, ω is closed, then it is a symplectic form.

An almost symplectic manifold is an Sp-structure; requiring ω to be closed is an integrability condition.

YouTube Encyclopedic

  • 1/3
    Views:
    436
    373
    553
  • Poisson 2014 - Toric Log symplectic manifolds (Gualtieri)
  • Fun with finite covers of 3-manifolds - Nathan Dunfield
  • Yakov Eliashberg, All Manifolds are Contact Except Those Which are Obviously Not

Transcription

References

  1. ^ Ramanan, S. (2005), Global calculus, Graduate Studies in Mathematics, 65, Providence, RI: American Mathematical Society, p. 189, ISBN 0-8218-3702-8, MR 2104612.


This page was last edited on 27 September 2016, at 03:19
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.