contravariant

Adjective

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Adjective

**contravariant** (*not comparable*)

- (
*category theory, of a functor*) which reverses composition - (
*object-oriented programming*) Using or relating to contravariance.

- French: contravariant
- Portuguese: contravariante

- French: contravariant

**contravariant** (*plural* contravariants)

- (
*algebra*) A bihomogeneous polynomial in dual variables of*x*,*y*, ... and the coefficients of some homogeneous form in*x*,*y*, ... that is invariant under some group of linear transformations.

This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.006