摘要
利用托姆的横截条件以及导网丛空间到Ｊｌ（ｎ，ｐ）空间的投影映射，将可微映射芽的Ａｅ－ｖｅｒｓａｌ形变等价条件转化为导网映射芽与Ａ轨道横截，从而导出它们之间的一个等价条件．
In this paper, a emma is developed. Consider mappings germs which are A-finited determinacy and use the transversal condition to correlating with the projection to Jet apace Jl(n,p). In this way, it gets the necessary and sufficient condition of Ae-versal deformation of mapping germs.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
1998年第2期4-7,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
国家教委留学人员启动基金
关键词
横截
映射芽
A-等价
余维数
transversal
mapping germs
Ae-equivalent
codimension
