Asymptotic behavior of subsonic entropy solutions of the isentropic Euler-Poisson equations
نویسندگان
چکیده
منابع مشابه
Asymptotic Behavior of Subsonic Entropy Solutions of the Isentropic Euler-poisson Equations
The hydrodynamic model for semiconductors in one dimension is considered. For perturbated Riemann data, global subsonic (weak) entropy solutions, piecewise continuous and piecewise smooth solutions with shock discontinuities are constructed and their asymptotic behavior is analyzed. In subsonic domains, the solution is smooth and, exponentially as t —> oo, tends to the corresponding stationary ...
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ژورنال
عنوان ژورنال: Quarterly of Applied Mathematics
سال: 2002
ISSN: 0033-569X,1552-4485
DOI: 10.1090/qam/1939010