张汉勤是中国科学院数学与系统科学研究院研究员。

1991年获中国科学院应用数学研究所运筹学与控制论专业博士学位，先后在德国Marburg大学、加拿大the University of British Columbia, University of 多伦多和美国University of Texas at Dallas等学习和工作。1999年入选中国科学院"百人计划工程"。2000年获国家中华人民共和国国家自然科学基金委员会"国家杰出青年科学基金"资助。现为中国科学院数学与系统科学研究院研究员。从2000年12月起被中国科学院任命为中国科学院管理、决策与信息系统开放研究实验室副主任，从2002年2月起被数学与系统科学研究院任命为数学与系统科学研究院"不确定性决策研究中心"主任（中方）。

中国运筹学会秘书长 研究方向

随机排队网络

随机存储模型

随机制造系统

应用概率与统计

获得的主要奖励

中国科学院院长奖学金特别奖

国家统计局全国统计科学技术进步二等奖

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.

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 时间 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, AGB星 optimality of hierarchical controls in stochastic manufacturing systems, Manufacturing \u0026 Service Operations 管理学, 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, 数学 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.