数学系Seminar第1425期 非线性发展方程组解的逐点估计

创建时间:  2017/04/18  龚惠英   浏览次数:   返回

报告主题:非线性发展方程组解的逐点估计
报告人:王维克  教授 (上海交通大学)
报告时间:2017年4月20日(周四)9:30
报告地点:校本部F307
邀请人:盛万成
主办部门:8455新葡萄场网站数学系  
报告摘要:In this talk, first we will show how to obtain the pointwise estimate of the solutions to nonlinear evolution systems by the Green's function.  In particular, we will show how to obtain generalized Huygan's principle for the Nevier-Stokes equations. Then, we will consider the pointwise estimates of the solutions to the bipolar Navier-Stokes-Poisson system, which exhibit generalized Huygen's principle as Navier-Stokes system, with explanation of this phenomenon of most important difference from the unipolar Navier-Stokes-Poisson system.

 


 欢迎教师、学生参加 !

上一条:数学系Seminar第1427期 DIRECT NUMERICAL MODELING OF COMPRESSIBLE FLUID FLOWS (I、II、III)

下一条:数学系Seminar第1423期 流体力学中的若干问题研究


数学系Seminar第1425期 非线性发展方程组解的逐点估计

创建时间:  2017/04/18  龚惠英   浏览次数:   返回

报告主题:非线性发展方程组解的逐点估计
报告人:王维克  教授 (上海交通大学)
报告时间:2017年4月20日(周四)9:30
报告地点:校本部F307
邀请人:盛万成
主办部门:8455新葡萄场网站数学系  
报告摘要:In this talk, first we will show how to obtain the pointwise estimate of the solutions to nonlinear evolution systems by the Green's function.  In particular, we will show how to obtain generalized Huygan's principle for the Nevier-Stokes equations. Then, we will consider the pointwise estimates of the solutions to the bipolar Navier-Stokes-Poisson system, which exhibit generalized Huygen's principle as Navier-Stokes system, with explanation of this phenomenon of most important difference from the unipolar Navier-Stokes-Poisson system.

 


 欢迎教师、学生参加 !

上一条:数学系Seminar第1427期 DIRECT NUMERICAL MODELING OF COMPRESSIBLE FLUID FLOWS (I、II、III)

下一条:数学系Seminar第1423期 流体力学中的若干问题研究