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EXISTENCE OF WEAK SOLUTIONS TO A DEGENERATE STEAD-STATE SEMICONDUCTOR EQUATIONS |
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| Authors: | Wu Bin College of Mathematics Physics Nanjing University of Information Science Technology Nanjing China |
| Affiliation: | Wu Bin College of Mathematics and Physics,Nanjing University of Information Science and Technology,Nanjing 210044,China |
| Abstract: | In this paper, we consider a degenerate steady-state drift-diffusion model for semiconductors. The pressure function used in this paper is ()(s) = s~α(α > 1). We present existence results for general nonlinear diffhsivities for the degenerate Dirichlet-Neumann mixed boundary value problem. |
| Keywords: | steady-state degenerate semiconductor equations drift-diffusion model |
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