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报告题目：Convergence to equilibrium for the solution of the full compressibleNavier-Stokes equations

报  告  人：訾瑞昭  副教授(华中师范大学)

报告时间：2018年11月29日（星期四）上午10:40-11:40                

报告地点：4号楼318室

邀  请  人：朱长江  教授

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数学学院

2018年11月27日

报告摘要：

We study the convergence to equilibrium for the full compressible Navier-Stokes equations on the torus T3. Under the conditions that both the density ρ and the temperature θ possess uniform in time positive lower and upper bounds, it is shown that global regular solutions converge to equilibrium with exponential rate. We improve the previous result obtained by Villani in [Mem. Amer. Math. Soc., 202(2009), no. 950] on two levels: weaker conditions on solutions and faster decay rates. This is a joint work with Prof. Zhifei Zhang.