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Media type:
Text;
Report;
E-Book
Title:
Global Smooth Solutions to the Multi-dimensional Hydrodynamic Model for Two-carrier Plasmas
Contributor:
Alì, Giuseppe
[Author];
Jüngel, Ansgar
[Author]
Published:
KOPS - The Institutional Repository of the University of Konstanz, 2002
Language:
English
Origination:
Footnote:
Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
Description:
The existence of global smooth solutions to the multi-dimensional hydrodynamic model for plasmas of electrons and positively charged ions is shown under the assumption that the initial densities are close to a constant. The model consists of the conservation laws for the particle densities and the current densities, coupled to the Poisson equation for the electrostatic potential. Furthermore, it is proved that the particle densities converge exponentially fast to the (constant) steady state. The proof uses a higher-order energy method inspired from extended thermodynamics. ; published