TY  - Type of reference 
TI  - [À PARAITRE] Vitesses des ondes progressives dans les systèmes de réaction-diffusion bistables avec perturbations 
AU  - Fathi Dkhil
 
AU  - Bechir Mannoubi 
AB  - This work deals with traveling waves solutions of bistable reaction-diffusion systems in infinite cylinders. It is known that unique, stable traveling fronts exist for bistable systems. Here we are concerned with the traveling wave speed and how small perturbations affect the speed of the original problem. Using a mini-max variational formula, we prove an asymptotic expansion of the traveling wave speed and we determine the exact value of the first-order coefficient of this expansion. 
DO  - À venir 
JF  - Avancées en Mathématiques Pures et Appliquées 
KW  - Reaction-diffusion equations, traveling wave speed, drift perturbation, bistable equations, Reaction-diffusion equations, traveling wave speed, drift perturbation, bistable equations,  
L1  -  
LA  - fr 
PB  - ISTE OpenScience 
DA  - 2026/09/30 
SN  - 1869-6090 
TT  - [FORTHCOMING] Traveling wave speeds of bistable reaction-diffusion systems with drift perturbation 
UR  - https://www.openscience.fr/Vitesses-des-ondes-progressives-dans-les-systemes-de-reaction-diffusion 
IS  - Articles à paraître<br> 
VL  -  
ER  -