近期发表的部分专著

1. D.Yao, H. Zhang, and X. Zhou, editors, Stochastic Modeling and Optimization, Springer-Verlag, 2003.
2. S. Sethi, H. Zhang, and Q. Zhang, Near Optimal Decisions in Average Cost Stochastic Manufacturing Systems, Springer-Verlag, 2003.
3. S. Sethi, H. Yan, and H. Zhang, Supply Chain Decisions with Forecast Updates, Kluwer Academic Publishers, 2003.

近期发表的部分论文

1. S. Sethi, H. Yan and H. Zhang, Inventory Models with Fixed Costs, Multiple Delivery Modes and Forecast Updates, Operations Research, Vol.51 (2003), 321-328.
2. G. Yin and H. Zhang, Countable-state-space Markov chains with two time scales and applications to queueing systems, Advances in Applied Probability, Vol.34 (2002), 662--688.
3. S. Sethi, H. Yan, H. Zhang and Q. Zhang, Asymptotic optimality of hierarchical controls in stochastic manufacturing systems, Manufacturing & Service Operations Management, Vol.4 (2002), 133-170.
4. H. Zhang, On the speed of convergences of rare events to the exponential distributions, Probability in the Engineering and Information Sciences, Vol.16 (2002), 121-128.
5. A. Bisi, E. Presman and S. Sethi and H. Zhang, Average cost optimality for an unreliable two-machine flowshop with limited buffers. Annals of Operations Research, Vol.98 (2000), 333-351.
6. H. Chen and H. Zhang, Diffusion approximations for some multiclass queueing networks with FIFO service disciplines, Mathematics of Operations Research, Vol.25 (2000), 679-707.
7. H. Chen and H. Zhang, A sufficient condition and a necessary condition for the diffusion approximations of multiclass queueing networks under priority service disciplines, Queueing Systems, Vol.34 (2000), 237-268.
8. H. Chen and H. Zhang, Stability of multiclass queueing networks under priority service disciplines, Operations Research, Vol.48 (2000), 26-37.
9. H. Zhang, On a weighted embedding for generalized pontograms, Stochastic Processes and Their Applications, Vol.88 (2000), 213-224.