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通讯赛因斯解数院数学系学问讲座(四)

版本单元:赚头专利错综科 [2019-11-09 10:28:52] 盖章此通讯

标题问题:Global Regularity of the 2D Incompressible Generalized Magneto-micropolar Equations

含蕴简述:In this talk I will present the global regularities of the generalized 2D magneto-micropolar equations with partial magnetic diffusion and fractional dissipation. For the first case the velocity field is ideal, the micro-rotational velocity is with Laplacian dissipation and the magnetic field has fractional partial diffusion $(-\partial^{\beta}_{22}b_1, -\partial^{\beta}_{11}b_2)$ with $\beta>1$. In the second case, the velocity has a fractional Laplacian dissipation $(-\Delta)^{\alpha}u$ with any $\alpha>0$, the micro-rotational velocity is with Laplacian dissipation and the magnetic field has partial diffusion $(-\partial_{22}b_1,-\partial_{11}b_2)$. I also present the results for a Cauchy problem of the 2D Leray-$\alpha$ regularized incompressible magneto-micropolar equations. The global smooth solution of the Cauchy problem for the equations with zero angular viscosity and zero magnetic diffusion or with only angular viscosity and magnetic diffusion are established.

晓喻人:河南理工院原撑  通饬

晓喻人简述:河南理工院数学与通讯赛因斯院院长。数学河南省重音节臣子挑头人,河南省数学灌输直来直去委员会会会会会委员会会会会,河南省通常高等驯马场本科专科直来直去委员会会会会会委员会会会会,河南省师德进阶小我,河南省灌输楷则,河南省赫赫髫龀赛因斯资金赢利者,河南省育厅学问解数挑头人,河南省中髫龀主干老师。1987年本满师于河南正常院数学系,2005年大夫满师北京施用皮肉与计计数学研读所,2005-2007年首都赛因斯院数学与轨制学研读院大夫后。迟早过访清华院院、香港中文院数学研读所、纽约院克朗数学赛因斯研读所、俄开荷马州立院数学系等国较略数院所。密排研读择方程总数学流手本学偏择方程,招呼1项社稷天然赛因斯资驴脸上名目和1项数学流手本学方程天媛数学调换名目。招呼实足2项天然赛因斯资驴脸上名目、2项社稷天然赛因斯资金国际携手调换名目、1项河南省科技立异赫赫髫龀名目、1项河南省高等驯马场科技立异菲菲设施、1项首都大夫后赛因斯资金项、1项河南省氐与前线名目等名目10余项。在首都赛因斯、数学学报,数学陟,施用数学学报,SIAM Journal on Mathematical AnalysisJournal of Differential EquationsNonlinear analysis RWA, MathematischeNachrichten, Discrete and Continuous Dynamical Systems, Journal of Mathematical Analysis and Applications, Mathematical Methods in the Applied Sciences等国较略学问期刊推出学问论文50余篇。

纪:2020119日(周一) 晨1000

方:腾讯在线(腾讯委员会会会会号:573588707

 

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通讯赛因斯解数院

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