The analysis of asymptotic waves for the hydrodynamical model of semiconductors is presented. The asymptotic expansion is based on the reduction-perturbation method. For the resulting system of equations an appropriate numerical scheme is formulated. Numerical solutions show the possible formation of strong gradients from a smooth initial profile.
Asymptotic waves for the hydrodynamical model of semiconductors
ROMANO, Vittorio
1996-01-01
Abstract
The analysis of asymptotic waves for the hydrodynamical model of semiconductors is presented. The asymptotic expansion is based on the reduction-perturbation method. For the resulting system of equations an appropriate numerical scheme is formulated. Numerical solutions show the possible formation of strong gradients from a smooth initial profile.File in questo prodotto:
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