covariant

As nouns the difference between covariation and covariant

is that covariation is covariance while covariant is a bihomogeneous polynomial in x'', ''y'', and the coefficients of some homogeneous form in ''x'', ''y , that is invariant under some group of linear transformations.

As an adjective covariant is

(category theory) (of a functor) which preserves composition.

As nouns the difference between covariate and covariant

is that covariate is a variable that is possibly predictive of the outcome under study while covariant is {{cx|algebra|lang=en}} A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations.

As an adjective covariant is

(Of a functor) which preserves composition.

In computing programming terms the difference between covariant and contravariant

is that covariant is using or relating to covariance while contravariant is using or relating to contravariance.

As adjectives the difference between covariant and contravariant

is that covariant is (Of a functor) which preserves composition while contravariant is which reverses composition.

As nouns the difference between covariant and contravariant

is that covariant is {{cx|algebra|lang=en}} A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations while contravariant is {{cx|algebra|lang=en}} 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.

As nouns the difference between taxonomy and covariant

is that taxonomy is the science or the technique used to make a classification while covariant is {{cx|algebra|lang=en}} A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations.

As an adjective covariant is

(Of a functor) which preserves composition.

As adjectives the difference between covariant and noncovariant

is that covariant is (category theory) (of a functor) which preserves composition while noncovariant is not covariant.

As a noun covariant

is a bihomogeneous polynomial in x'', ''y'', and the coefficients of some homogeneous form in ''x'', ''y , that is invariant under some group of linear transformations.

As an adjective covariant

is (Of a functor) which preserves composition.

As a noun covariant

is {{cx|algebra|lang=en}} A bihomogeneous polynomial in x, y, ... and the coefficients of some homogeneous form in x, y, ... that is invariant under some group of linear transformations.

As an adverb covariantly is

in a covariant manner.

As an adjective covariant

is (category theory) (of a functor) which preserves composition.

As a noun covariant

is a bihomogeneous polynomial in x'', ''y'', and the coefficients of some homogeneous form in ''x'', ''y , that is invariant under some group of linear transformations.

As a verb covariantize is

(mathematics) to make covariant.