PERSONAL INFORMATION
Name: Lizhi RUAN, Professor
Address: School of Mathematics and Statistics, Central China Normal University, Wuhan, 430079, China
E-mail:rlz@mail.ccnu.edu.cn
EDUCATION
Ph.D. Mathematics,Central China Normal University, 2008. Dissertation: Asymptotic behavior of solutions to a hyperbolic-elliptic coupled system in radiating gas. Advisor: Professor Changjiang Zhu.
M.A.Mathematics, Central China Normal University, 2003.
B.A.Mathematics, Hubei University for Nationalities, 2000.
RESEARCH INTERESTS AND CURRENT RESEARCH WORKS
Fluid dynamics;
Hyperbolic conservation laws; Stability of
nonlinear waves.
We have done some research on mathematical theories on a kind of hyperbolic-elliptic coupled partial differential equations describing dynamics of gas in presence of radiation and related models, whose typical natures are twofold: on one hand, much weaker dissipation result in loss of regularity, which make solutions exhibit quite complicated phenomenon. On the other hand, the kinds of equations are a hyperbolic-elliptic coupled system.
Currently, we are working some research on the stability of the vortex sheets of inviscid flow models.
ACADEMIC VISITS
2015.1.30-2015.2.28, Visiting Scholar, The Institute of Mathematical Scineces, The Chinese University of Hong Kong, Hong Kong.
2014.1.10-2014.2.9, Visiting Scholar, Department of Mathematics, The Chinese University of Hong Kong, Hong Kong.
2012.2.21-2013.2.20：Visiting Scholar, Department of Mathematics, University of Pittsburgh, USA
2012.1.6-2012.2.6, Visiting Scholar, Department of Mathematics, City University of Hong Kong, Hong Kong.
2011.6.1-2011.6.30, Visiting Scholar, The Institute of Mathematical Scineces, The Chinese University of Hong Kong, Hong Kong.
2011.5.1-2011.5.31, Visiting Scholar, Department of Mathematics, The Chinese University of Hong Kong, Hong Kong.
2010.5.3-2010.7.2, Visiting Scholar, The Institute of Mathematical Scineces, The Chinese University of Hong Kong, Hong Kong.
2009.1.12-2009.2.12,Visiting Scholar, Department of Mathematics, City University of Hong Kong, Hong Kong.
