In order to embody the characteristics of long lagged time of human capital and replacement of holding human capital,a new multiyear lag human capital input-holding-output model is presented on base of Stone\'s demographic I-O model and Leontief dynamic I-O model.

Fuzzy output feedback guaranteed cost control for uncertain discrete-time system with multiple time delays;

Fuzzy dynamic output feedback guaranteed cost control for uncertain systems with multiple time delays;

Optimal control method for seismically excited structures with multiple time delays in control is investigated.

Variable structure control for systems with mismatched uncertainty and multiple delays;

Delay-dependent robust absolute stability of Lurie system with uncertainties and multiple delays;

New stability criterion for linear uncertain systems with multiple delays;

Adaptive robust control for uncertain nonlinear systems with multiple time delay;

Robust stability and H_∞performance for uncertain discrete systems with multiple time delays are discussed in this paper.

To enhance the dynamic performance of a class of complex uncertain systems with multiple time delay,the guaranteed-cost robust controller with H_∞ disturbance restraint is designed.

The asymptotic behavior of nonlinear difference equations with several delays;

This paper is concerned with oscillation of first-order difference eqution with several delays and neutral difference equation.

In this paper,oscillation of solutions for systems for a class of nonlinear impulsive parabolic eguations with several delays is discussed.