We investigate the Cauchy problem for a hydrodynamic model for semiconductors. A theorem on existence of global weak solutions with large initial data is obtained by using the fractional-step Lax-Friedrichs scheme and the Godunov scheme
Entropy solutions for a hydrodynamic model for semiconductors
Marcati P;
1993-01-01
Abstract
We investigate the Cauchy problem for a hydrodynamic model for semiconductors. A theorem on existence of global weak solutions with large initial data is obtained by using the fractional-step Lax-Friedrichs scheme and the Godunov schemeFile in questo prodotto:
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