The non-isentropic compressible Euler-Maxwell system is investigated in R3 in this paper, and the Lq time decay rate for the global smooth solution is established. It is shown that the density and temperature of electron converge to the equilibrium states at the same rate (1 + t)-11/4 in Lq norm. This phenomenon on the charge transport shows the essential relation of the equations with the non-isentropic Euler-Maxwell and the isentropic Euler-Maxwell equations.
|Number of pages
|Mathematical Models and Methods in Applied Sciences
|Published - Dec 30 2014
All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Applied Mathematics