contravariant

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. 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.
形容词 adj.
  1. Which reverses the order of morphism composition: formally, which associates each morphism f:X→Y to a morphism F(f):F(Y)→F(X). not-comparable
  2. Using or relating to contravariance. not-comparable
  3. Scaling inversely with a change of basis. not-comparable

词形变化

contravariants plural

词汇关系

衍生词
contravariantly contravector
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