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On a quasilinear degenerate system arising in semiconductors theory. Part 1: Existence and uniqueness of solutions

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2001-09
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Galiano, Gonzalo
Jungel, Ansgar
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Pergamon Elsevier Science Ltd.
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This paper is about the drift-diffusion equations for semiconductors. Existence and uniqueness of weak solutions are obtained. The existence is proved by using the regularization technique. The proof of the uniqueness is interesting.
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