Microsoft Store
 

Pontryagin class


 

In mathematics, the Pontryagin classes are certain characteristic classes. The Pontryagin class lies in cohomology groups with index a multiple of four. It applies to real vector bundles.

See also

◄ Pontryagin class: Generalizations
 

~ Table of Content ~

►Introduction
►Definition
►Properties
►Pontryagin classes of a manifold
►Generalizations
►See also

 

 

~ What's Hot ~

Up In The Air, The Princess And The Frog, Legion, New Moon, The Book Of Eli, Avatar, Daybreakers, The Hangover, Sorority Row, Clash Of The Titans, The Time Traveler S Wife, Lethal Weapon 5, The Mummy 4 Rise Of The Aztec, The Karate Kid, Hannah Montana The Movie, The Blind Side, Dear John, All About Steve, Alvin And The Chipmunks The Squeakquel, 500 Days Of Summer,

~ Community ~

►History Forum
Come and discuss about History, Civilizations, Historical Events and Figures
►History Web-Ring
A community of sites, blogs and forums dedicated to History. Do not hesitate to submit your site.

Some of the information on this page come from a Wikipedia article
and are licensed under the GNU Free Documentation License.
Lexicon - Privacy Policy - Spiritus-Temporis.com ©2005.