【摘要】 利用奇点理论中的方法和技巧,刻画了含两组状态变量且分歧参数带有对称性的等变分歧问题的开折的无穷小稳定性,并讨论了这类分歧问题的无穷小稳定开折的存在性.更多还原

【Abstract】 Applying the related methods and techniques in the singularity theory of smooth maps,infinitesimal stability of unfoldings of equivariant bifurcation problems with two types of state variables in the presence of parameter symmetry is characterized.And the existence of infinitesimally stable unfolding of such a class of bifurcation problems is discussed.更多还原