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教 授


1989年复旦大学博士

Email: dfzhengzjuem.zju.edu.cn

 

近年研究领域:

    近年主要兴趣于统计物理相关的交叉学科领域,即复杂性网络的拓扑结构、功能、及其网络中的各种动力学行为研究;金融、经济物理的微观建模及其电子计算机模拟研究。

 

Zheng, Da-Fang
Professor
Ph. D. (1989), Fudan Univ.

 

Interests and Activities:

My current interests are mainly the interdisciplinary problems in Statistical Physics, including Complex Networks and Econophysics. We focus on the topological properties and functions of networks, and explore some dynamical processes taking on networks. For Econophysics, we aim to propose and study some simple agent-based models of financial markets.


Selected publications(
A full publication list):
1. Dafang Zheng, G.J. Rodgers, P.M. Hui, and R. D'Hulst, Non-universal scaling and dynamical

   feedback in generalized models of financial markets, Physica A 303, 176(2002).
2. Dafang Zheng, G.J. Rodgers, and P.M. Hui, A model for the size distribution of

   customergroups and businesses, Physica A  310, 480(2002).
3. Dafang Zheng, P.M. Hui, K.F. Yip, and N.F. Johnson, Herd formation and information

   transmission in a population: Non-universal behaviour,  Eur. Phys. J. B 27,213(2002).    

4. Dafang Zheng and G. Ergun, Coupled growing networks,

   Advances in Complex Systems 6,507(2003).

5. Dafang Zheng , S. Trimper, B. Zheng, and P.M. Hui, Weighted scale-free networks with

   stochastic weight assignments, Phys. Rev. E 67, 040102(R)(2003).                        

6.Dafang Zheng, P.M. Hui, S. Trimper, and B. Zheng, Epidemics and dimensionality in

   hierarchical networks, Physica A 352, 659(2005).

7. Lixin Zhong, Dafang Zheng, B. Zheng, and P.M. Hui, Effects of contrarians in the minority

   game, Phys. Rev. E 72, 026134(2005).

8. P.P. Li, Dafang Zheng, and P.M. Hui, Dynamics of opinion formation in a

   small-world network, Phys. Rev. E 73, 065128 (2006).

9. L.X. Zhong, Dafang Zheng, B. Zheng, C. Xu, and P.M. Hui, Networking effects on cooperation

   in evolutionary snowdrift game, Europhys. Lett.76, 724 (2006).