期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

2002

28

6

525-527

10.3321/j.issn:1007-1032.2002.06.021

湖南省高校青年骨干教师培养基金

本校为第一机构

给出了研究一类奇数次多项式系统赤道环的稳定性的一般方法,得到了九次多项式系统的前12个奇点量公式及在赤道环的一个邻域内充满闭轨的充分条件.

This paper is an attempt to present a general method to analyse the stability of equator in a class of odd number degree polynomial system.As a result,we obtain a formula of the first 12 quantities of singular point of the ninth degree polynomial system,with a sufficient condition about full of closed o...