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本文先介绍等熵可压缩Euler方程的相关补偿列紧框架.然后,我们综述基于补偿列紧方法的关于半导体流体动力模型的诸如整体弱解,松弛极限和拟中性.松弛极限的一些新近数学结果.
In this paper, we first introduce the related compensated compact frame of the isentropic compressible Euler equations, and then we review some of the recent maths on the semi-conductor hydrodynamic model such as global weak solution, relaxation limit and quasi-neutral relaxation threshold result.