论文题目:Difference Chow Form
论文作者:Wei Li(李伟), Ying-Hong Li
论文摘要:In this paper, the generic intersection theory for difference varieties is presented. Precisely, the intersection of an irreducible difference variety of dimension d>0 and order h with a generic difference hypersurface of order s is shown to be an irreducible difference variety of dimension d-1 and order h+s. Based on the intersection theory, the difference Chow form for an irreducible difference variety is defined. Furthermore, it is shown that the difference Chow form of an irreducible difference variety V is transformally homogenous and has the same order as V.
所属实验室或研究中心:数学机械化重点实验室
全文链接:见附件