Guo Bailing, male, from Longyan, Fujian. Han nationality, party member, expert in computational mathematics. 1958 graduated from the Department of Mathematics of Fudan University. He has served as teaching assistant, assistant researcher, associate researcher and director of research office. He is currently a researcher and doctoral supervisor of Beijing Institute of Applied Physics and Computational Mathematics, and a judge of the Mathematics Expert Group of the National Natural Science Foundation. In the aspect of nonlinear evolution equations, some important equations in mechanics and physics are systematically and deeply studied, including the global solvability, uniqueness, regularity, asymptotic behavior and blow-up phenomenon of nonlinear evolution equations such as Landau-Lifshitz equation and Benjamin-Ono equation. A systematic and profound mathematical theory is given. In the aspect of infinite-dimensional dynamical systems, some important infinite-dimensional dynamical systems have been successfully studied, and the theories about the existence of global attractors, inertial manifolds and approximate inertial manifolds and the accurate estimation of fractal dimensions are given. A new method to prove strongly compact attractor is proposed, and theoretical analysis and numerical calculation are carried out by discretization method, and the structure and image of attractor are displayed. He has published more than 240 papers in important magazines at home and abroad (including more than scI 100) and 7 monographs. He has won the first prize (collective) and the third prize (individual) of the national natural science. 1994 and 1998 won the first prize of the commission of science, technology and industry for national defense twice (individual). He used to be the director of the Mathematical Society (1988- 1995), and now he is the executive director and vice chairman of the Beijing Mathematical Society (1996-). He has served as the editorial board and deputy editor of magazines such as Partial Differential Equations, Computational Mathematics, Mathematical Research and Beijing Mathematics. More than 200 papers have been published, 74 of which have been included in SCI, and 7 monographs have been published. 20011was elected as an academician of the Department of Mathematics and Physics of China Academy of Sciences.