滕振寰,1937年5月生,教授,北京大学数学科学学院工作。1960年毕业于北京大
学数学系；1963年北京大学数学系研究生毕业 。  

　　主要研究工作及成果：

　　　 　主要从事偏微分方程数值方法。  

　　近期主要论文：

Well-posedness of linearized motion for 3-d water wave far from equilibrium (T. Hou,P.Zhang),

Comm. Partial Differential Equation 21 (1996), 1551-1585.  

Viscosity methods for piecewise smooth solutions to scalar conservation laws (with T. Tang), 

Math.Comp.66(1997), 495-526.  

A new approach to error estimates for conservation laws, Acta Scientiarum Naturalium,

Universitatis　Pekinensis 34 (1998), 137-142.  

Zero reaction limit for hyperbolic conservation laws with source terms (with H.Fan and J. 

Shi), to　appear in J. Differentail Equations, (2000).  

On the piecewisely sommth solutions to non-homogeneous scalar conservation laws (with 

Y. Kan and　T. Tang), (2000) submitted.  

On the regularity of approximate solutions to conservation laws with piecewise smooth 

solutions (with　T.Tang), (2000) submitted.