Abstract :
A class of reaction-diffusions equations with nonlinear boundary conditions and porous medium type of diffusion is investigated by the method of upper and lower solutions. The diffusion term in the equation includes the so-called slow diffusion (m>1)(m>1), fast diffusion (0
Keywords :
positive solution , Asymptotic behavior , upper and lower solutions , Singular diffusion and reaction , Porous medium , reaction-diffusion , Global attraction
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications