Asymptotic behavior of a finite volume scheme for the transient drift-diffusion model
نویسنده
چکیده
In this paper, we propose a finite volume discretization for multidimensional nonlinear drift-diffusion system. Such a system arises in semiconductors modeling and is composed of two parabolic equations and an elliptic one. We prove that the numerical solution converges to a steady state when time goes to infinity. Several numerical tests show the efficiency of the method.
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تاریخ انتشار 2006