A non-triangular action ofGa on A3

A non-triangular action ofGa on A3
复制标题

Ga 对 A3 的非三角作用

DOI:
10.1016/0022-4049(84)90019-7
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
H. Bass
H. Bass
中科院分区:
--
文献类型:
--
作者:
H. Bass

文献摘要

被引文献

相似文献

考虑仿射n-空间AZ的自同构群GA,(k)与k-代数kl”l= k [Xr,...,X,]的多项式,k是一个交换环。它的元素具有形式F=(F,.)其中,每个F1 Ek = Putting deg(f)= maxi deg(. fi),则有一个仿射子群
Consider the group GA,(k) of automorphisms of affine n-space AZ, antiisomorphic to the group of automorphisms of the k-algebra kl” l= k [Xr,..., X,] of polynomials, k being a commutative ring. Its elements have the form F=(F,,...) F,) where each Fi E k [‘% Putting deg (f)= maxi deg (. fi), we have uhe affine subgroup