×

Bifurcations of travelling wave solutions for a system of coupled nonlinear equations. (Chinese. English summary) Zbl 1116.35323

Summary: By using the theory of bifurcations of dynamical systems to a system of coupled nonlinear equations, kinkwave solutions and anti-kink wave solutions are obtained. Under different parametric conditions, various sufficient conditions to guarantee the existence of the above soulutions are given.

MSC:

35K45 Initial value problems for second-order parabolic systems
35K55 Nonlinear parabolic equations
35B32 Bifurcations in context of PDEs
PDFBibTeX XMLCite