English Dictionary

covariant

noun

(algebra) 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.

The covariant of the polynomial is calculated using the formula.

意味（1）

(algebra) 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.

意味（2）

(algebra) The variety defined by a covariant.