现在位置:首页 > 学术报告
 

 

Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:

罗 涛 教授,City University of Hong Kong

Inviter:  
Title:
Physical Vacuum Singularity, Taylor Sign Condition and Geometry of Some Fluids Free Boundary Problems
Time & Venue:
2019.4.26 16:30-17:30 N913
Abstract:
In this talk, I will discuss the physical significance of physical vacuum singularity to the evolution of gas-vacuum interfaces, its mathematical challenge in the well -posedness theory and the role played by which to the dynamics of solutions. Comparison of physical vacuum singularity with the Taylor sign condition of incompressible fluids or compressible fluids away from vacuum states will be discussed. I will also discuss the role of the Taylor sign condition played to MHD free surfaces. The estimates and geometry of a free surface problem of highly subsonic inviscid heat-conductive flow will be presented.
 

 

附件下载:
 
 
【打印本页】【关闭本页】
电子政务平台   |   科技网邮箱   |   ARP系统   |   会议服务平台   |   联系我们   |   友情链接