1 citations · 2 across the 3 of their papers we have counts for
4 papers
Long-time behavior of a reaction-diffusion model with strong Allee effect and free boundary: effect of a protection zone
Ningkui Sun, Chengxia Lei
This paper concerns the effect of the (separated/connected) protection zone for the evolution of an endangered species on the reaction-diffusion equation with strong Allee effect a…
Propagation dynamics of Fisher-KPP equation with time delay and free boundaries
Ningkui Sun, Jian Fang
Incorporating free boundary into time-delayed reaction-diffusion equations yields a compatible condition that guarantees the well-posedness of the initial value problem. With the K…
The role of protection zone on species spreading governed by a reaction-diffusion model with strong Allee effect
Kai Du, Rui Peng, Ningkui Sun
It is known that a species dies out in the long run for small initial data if its evolution obeys a reaction of bistable nonlinearity. Such a phenomenon, which is termed as the str…
A diffusive Fisher-KPP equation with free boundaries and time-periodic advections
Ningkui Sun, Bendong Lou, Maolin Zhou
We consider a reaction-diffusion-advection equation of the form: for , where is a -periodic function representing the intens…