以具有非局部竞争的 Fisher-KPP 方程为研究对象,主要运用 Lyapunov-Schmidt 约化和奇异性理论讨论了在齐次 Dirichlet 边界条件下的分岔情况.
A Fisher-KPP equation with nonlocal competition term is considered, by using the Lyapunov-Schmidt reduction and singularity theory, some bifurcation problems with homogeneous Dirichlet boundary conditions are analyzed in detail.
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