Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4664612 | Acta Mathematica Scientia | 2011 | 9 Pages |
Abstract
In this paper, we consider a degenerate steady-state drift-diffusion model for semiconductors. The pressure function used in this paper is ϕ(s) = sα (α > 1). We present existence results for general nonlinear diffusivities for the degenerate Dirichlet-Neumann mixed boundary value problem.
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Mathematics
Mathematics (General)