77 citations · 196 across the 29 of their papers we have counts for
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Admissible speeds of transition fronts for non-autonomous monostable equations
Francois Hamel, Luca Rossi
We consider a reaction-diffusion equation with a nonlinear term of the Fisher-KPP type, depending on time and admitting two limits as . We derive the set of admi…
Bistable pulsating fronts for reaction-diffusion equations in a periodic habitat
Weiwei Ding, Francois Hamel, Xiao-Qiang Zhao
This paper is concerned with the existence and qualitative properties of pulsating fronts for spatially periodic reaction-diffusion equations with bistable nonlinearities. We focus…
Transition fronts for the Fisher-KPP equation
Francois Hamel, Luca Rossi
This paper is concerned with transition fronts for reaction-diffusion equations of the Fisher-KPP type. Basic examples of transition fronts connecting the unstable steady state to…
Comparison results for semilinear elliptic equations using a new symmetrization method
François Hamel, Emmanuel Russ
In this paper, we prove some pointwise comparison results between the solutions of some second-order semilinear elliptic equations in a domain of and the solutions of so…