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How to pronounce “contravariant”
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Pronunciation guide for contravariant
- Learning goal
- Practice the English pronunciation of contravariant with real speech in context.
- Available examples
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- Definition summary
- (category theory, of a functor) Which reverses the order of morphism composition: formally, which associates each morphism
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A Deep Dive Into “contravariant”
Meaning
- [Adjective]
- (category theory, of a functor) Which reverses the order of morphism composition: formally, which associates each morphism
- f
- :
- X
- →
- Y
- {\displaystyle f:X\to Y}
- to a morphism
- F
- (
- f
- )
- :
- F
- (
- Y
- )
- →
- F
- (
- X
- )
- {\displaystyle F(f):F(Y)\to F(X)}
- .
- (object-oriented programming) Using or relating to contravariance.
- (linear algebra, of a vector) Scaling inversely with a change of basis.
- [Noun]
- (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.
Practice Nearby Words
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Similar Sounds
contrarian, contravention, contravened, controverted, controvert, commissariat, ultraviolent, centenarian, centenarians, saint-laurent