摘要
运用规范化的Lyapunov-Schmidt约化方法,得到了带Neumann边界条件的Extended FisherKolmogorov系统产生超临界和次临界分歧的完整判据,给出了分歧解的具体表达式,并进一步讨论了分歧解的正则性.
With normalized Lyapunov-Schmidt reduction method, a complete criterion both for supercritical and subcritical bifurca- tion of extended Fisher-Kolmogorov system with Neumann boundary condition is derived. And the exact form of bifurcated solutions is given. Moreover, the regularity of solutions is also discussed.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2014年第2期188-191,共4页
Journal of Sichuan Normal University(Natural Science)
基金
国家自然科学基金民航联合研究基金(U1233105)资助项目