2005/07/01 | 代数不变式[Algebraic Invariant]
类别(∑〖数学〗) | 评论(0) | 阅读(33) | 发表于 20:47
A quantity such as a polynomial discriminant which remains unchanged under a given class of algebraic transformations. Such invariants were originally called hyperdeterminants by Cayley.
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