Zero dielectric constant limit to the non-isentropic compressible Euler-Maxwell system  

作　　者：JIANG Song LI FuCai 

机构地区：[1]Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics [2]Department of Mathematics, Nanjing University

出　　处：《Science China Mathematics》2015年第1期61-76,共16页中国科学：数学（英文版）

基　　金：supported by National Basic Research Program of China (Grant No. 2011CB309705);National Natural Science Foundation of China (Grant Nos. 11229101, 11371065 and 11271184);Program for New Century Excellent Talents in University (Grant No. 110227);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Fundamental Research Funds for the Central Universities

摘　　要：We investigate the zero dielectric constant limit to the non-isentropic compressible Euler-Maxwell system.We justify this singular limit rigorously in the framework of smooth solutions and obtain the nonisentropic compressible magnetohydrodynamic equations as the dielectric constant tends to zero.We investigate the zero dielectric constant limit to the non-isentropic compressible Euler-Maxwell system. We justify this singular limit rigorously in the framework of smooth solutions and obtain the nonisentropic compressible magnetohydrodynamic equations as the dielectric constant tends to zero.

关 键 词：non-isentropic compressible Euler-Maxwell system non-isentropic compressible magnetohydro-dynamic equations zero dielectric constant limit 

分 类 号：O441[理学—电磁学]