On group structure associated to Jacobian pairs with mixed leading forms

被引：2

作者：

Chang, HC

Wang, LC

机构：

[1] Department of Mathematics, National Taiwan University, Taipei

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 1997年 / 119卷 / 01期

关键词：

D O I：

10.1016/S0022-4049(96)00024-2

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Abhyankar had shown that in order to solve the Jacobian Conjecture, it suffices to rule out the existence of Jacobian pairs with mixed leading form. Assume that such a pair {f, g} exists. Following Abhyankar, consider the Laurent series expansion of {f, g} at infinity. Part of the coefficients of the series becomes invariants of certain group action. We also obtain several old results proved by Moh by investigating the associated group action. (C) 1997 Elsevier Science B.V.

引用

页码：1 / 11

页数：11