\input zb-basic \input zb-ioport \iteman{io-port 06002365} \itemau{Guan, Zhihong; Qi, Yujuan; Jiang, Xiaowei; Li, Tao} \itemti{A virus propagation dynamic model and its stability on complex networks.} \itemso{J. Huazhong Univ. Sci. Technol. 39, No. 1, 114-117 (2011).} \itemab Summary: Using the analysis of the characteristics of a virus spread, a new virus propagation model is proposed based on complex network theory. Using the eigenvalue criterion of stability theory, the stability of the equilibrium points of the system is analyzed. Numerical simulations are presented to illustrate our results. \itemrv{~} \itemcc{} \itemut{complex networks; virus propagation; network theory; transmission rate; stability; numerical simulation} \itemli{} \end