Member Login
Username:Password:
or Sign up here
Discover

Home

Blogs

Trip Deals

Hotel Deals

 NEW

Jobs

 NEW

Videos

Articles

Directory

Languages

COVARIANCE AND CONTRAVARIANCE

'Covariance' and 'contravariance' can refer to:

★ Covariance and contravariance of vectors and other tensors, in linear algebra

★ Covariance and contravariance of functors, in category theory

★ The statistical concept covariance of random variables

★ Covariance and contravariance (computer science)

This article provided by Wikipedia. To edit the contents of this article, click here for original source.