The influence of advection on the propagation phenomena of reaction-diffusion equations with KPP-bistable nonlinearity

This paper is devoted to propagation phenomena for a reaction-diffusion-advection equation in a one-dimensional heterogeneous environment, where heterogeneity is reflected by the nonlinearity term -- being KPP type on $(-\infty, -L]$ and being bistable type on $[L,+\infty)$ for some $L>0$. A compreh... View More