Yihong Du

activity

20082026

most citedSpreading and vanishing in nonlinear diffusion problems with free boundaries

217 citations · 358 across the 33 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.AP2017★ 7 cited

Radial terrace solutions and propagation profile of multistable reaction-diffusion equations over $R^{N}$

Yihong Du, Hiroshi Matano

We study the propagation profile of the solution $u (x, t)$ to the nonlinear diffusion problem $u_{t} - Δ u = f (u) (x \in R^{N}, t > 0)$ , $u (x, 0) = u_{0} (x) (x \in R^{N})$ , where $…

math.AP2017★ 6 cited

Asymptotic spreading speed for the weak competition system with a free boundary

Zhiguo Wang, Hua Nie, Yihong Du

This paper is concerned with a diffusive Lotka-Volterra type competition system with a free boundary in one space dimension. Such a system may be used to describe the invasion of a…

math.AP2017★ 1 cited

Spreading with two speeds and mass segregation in a diffusive competition system with free boundaries

Yihong Du, Chang-Hong Wu

We investigate the spreading behavior of two invasive species modeled by a Lotka-Volterra diffusive competition system with two free boundaries in a spherically symmetric setting.…

Radial terrace solutions and propagation profile of multistable reaction-diffusion equations over RN

Asymptotic spreading speed for the weak competition system with a free boundary

Spreading with two speeds and mass segregation in a diffusive competition system with free boundaries

Radial terrace solutions and propagation profile of multistable reaction-diffusion equations over $R^{N}$