We investigate the Cauchy problem for a hydrodynamic model for semiconductors. An existence theorem of global weak solutions with large initial data is obtained by using the fractional step Lax-Friedrichs scheme and Godounov scheme.
WEAK SOLUTIONS TO A HYDRODYNAMIC MODEL FOR SEMICONDUCTORS - THE CAUCHY-PROBLEM
MARCATI, PIERANGELO;
1995-01-01
Abstract
We investigate the Cauchy problem for a hydrodynamic model for semiconductors. An existence theorem of global weak solutions with large initial data is obtained by using the fractional step Lax-Friedrichs scheme and Godounov scheme.File in questo prodotto:
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