Basic introduction Chinese name: Chen Shihua Occupation: Graduated from Jilin University Education/Education: Doctoral direction: characters experience, qualitative theory of differential equations, research direction, main contributions, characters experience 1989 received the Master of Science degree from Jilin University, and 1995 received the Doctor of Science degree from Wuhan University. His research interests are mainly qualitative theory of differential equations and control and synchronization of chaotic dynamical systems. The main contribution is to host and participate in three provincial and ministerial scientific research projects. More than 30 papers have been published in academic journals at home and abroad, including 8 SCI/SCIE and 2 EI. Representative thesis: Chen Shihua, etc. Adaptive control synchronization of uncertain unified chaotic systems. Chaos, Solitons and Fractal 2002, 14: 643-647. Chen Shihua and others ... Al. Parameter identification and synchronization of chaotic system based on adaptive control. Physical communication a2002,299: 353-358. Synchronization of chaotic systems with strict feedback by a single controller. China Physics Newsletter 2002,19 (9):1257-1259. Positive periodic solution of ratio-dependent predator-prey system with time delay in o- patch environment. Applied Mathematics and Computing 2003 (in press). A class of quadratic Hamiltonian systems under quadratic disturbance by Feng and Chen Shihua. Acta, math. Scientia 200 1，2 1(B)(2):249-253。 Tracking control and synchronization of chaotic system based on sampled data feedback. Chin. Phys. 2002， 1 1(3) : 233-237。 Chen Shihua and others. Al. Parameter identification and synchronization of uncertain Chen chaotic system based on adaptive control. Chin. Phys. 2002， 1 1(6):543-546。 Liu Jie, Chen Shihua, et al. Parameter identification and control of uncertain unified chaotic system based on adaptive extended equilibrium manifold method. Chaos, Soliton and Fractal 2003 (in press). Chen Shihua and others. Existence of periodic solutions for nonautonomous predator-prey system with diffusion and delay. Journal of Computational and Applied Mathematics 2003 (being published).