The order of contact of a holomorphic ideal in

The order of contact of a holomorphic ideal in
复制标题

全纯理想的接触顺序

DOI:
10.1007/s00209-005-0781-1
复制
发表时间:
2005
影响因子:
0.8
通讯作者:
A. Némethi
A. Némethi
中科院分区:
数学2区
文献类型:
--
作者:
J. McNeal;A. Némethi

文献摘要

被引文献

相似文献

设I ∈ O(Cn,0)是全纯函数在0附近的理想.记全纯映射集γ:(C,0)−→(Cn,0),其中γ(0)= 0。对于函数h:C−→ C使得h(0)= 0,令ord(h)表示h在0处消失的阶,对于像γ这样的向量值映射,令ord(γ)= mink {ord(γk)}(精确定义见第2节)。本文的目的是建立一种计算不变量的替代方法
Let I⊂ O (Cn, 0) be an ideal of (germs of) holomorphic functions near 0. Let denote the set of holomorphic mappings γ:(C, 0)−→(Cn, 0) with γ (0)= 0. For a function h: C−→ C such that h (0)= 0, let ord (h) denote the order of vanishing of h at 0, and for vector-valued mappings such as γ, let ord (γ)= mink {ord (γk)}(see section 2 for exact definitions). The purpose of this paper is to establish an alternate way to compute the invariant