郑洁

基本信息姓名郑洁
职称副教授
联系方式见学院黄页
电子邮件jzheng@dhu.edu.cn
研究方向组合数学
个人简介郑洁,女,中共党员,数学系副教授,主要教授课程包括微积分、线性代数、组合数学等。研究领域为组合数学和图论。
学习经历起止年月学校专业学位/学历
2001/09-2006/06南开大学应用数学博士
1997/09-2001/06河北师范大学数学教育本科
工作经历起止年月单位职称/职务
2006/07-2008/10东华大学数学系讲师
2008/10-现在东华大学数学系副教授
代表性论文&科研
J. Goldwasser, A. Hilton, J. Zheng, Several families with incomparable and complementary conditions, Discrete Applied Mathematics, 266(2019)103-110
J. Zheng, Computer simulations and or-sequential dynamical systems on strongly connected digraphs, Energy Procedia 13 (2011) 585-591
J. Zheng, The general connectivity indices of catacondensed hexagonal system, Journal of Mathematical Chemistry, 47 (2010) 1112-1120
J. Zheng, Two results on extremal chemical trees with maximum general Randic index $R_{\alpha}$ for $\alpha<0$, MATCH Communications in Mathematical and in Computer Chemistry, 60 (2008) No. 2, 555-566
J. Zheng, On extremal chemical trees with minimum general Randic index $R_{\alpha}$ for $\alpha<0$, Recent Results in the Theory of Randic Index, Mathematical Chemistry Monographs No. 6(2008), 167-184