On the asymptotic behavior at large times of a weak solution of a generalized diffusion-drift-Poisson system of equations
On the asymptotic behavior at large times of a weak solution of a generalized diffusion-drift-Poisson system of equations
(Russian, English abstract)
Siberian Electronic Mathematical Reports, 22, 2, pp. 1180-1223 (2025)
Abstract:
In this paper, we consider one generalized system of ambipolar diffusion equations. We prove global time solvability and uniqueness. We construct asymptotics for large times.
Keywords: nonlinear equations, asymptotics