supported by the National Natural Science Foundation of China(60874114)
Stochastic switched epidemic systems with a discrete or distributed time delay are constructed and investigated. By the Lyapunov method and lto's differential rule, the existence and uniqueness of global positive sol...
Project(60874114) supported by the National Natural Science Foundation of China
By combing the properties of chaos optimization method and genetic algorithm,an adaptive mutative scale chaos genetic algorithm(AMSCGA) was proposed by using one-dimensional iterative chaotic self-map with infinite co...
supported by National Natural Science Foundation of China(Grant No.60874114)
Comparison principles for general impulsive stochastic functional differential systems are established.Employing the comparison principles and the theory of differential inequalities,stability and instability,involvin...
supported by the National Natural Science Foundation of China (60874114);the Fundamental Research Funds for the Central Universities, South China University of Technology (SCUT)(2009ZM0140)
The problem of delay-dependent exponential stability is investigated for impulsive stochastic systems with time-varying delay. Although the exponential stability of impulsive stochastic delay systems has been discusse...
supported by the National Natural Science Foundation of China(60874114)
The relationship between the technique by state- dependent Riccati equations (SDRE) and Hamilton-Jacobi-lsaacs (HJI) equations for nonlinear H∞ control design is investigated. By establishing the Lyapunov matrix ...