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姓名 杨超 行政职务
系别 应用数学系 职称 讲师
办公电话 39326929(内线5829) E-mail yangchao@gdufs.edu.cn
  • 个人简介
  • 科研成果
  • 所获荣誉
  • 教授课程
  • 杨超,广东外语外贸大学数学与统计学院讲师。2003年和2007年分别在中国科学技术大学数学系获得学士学位和博士学位。2007年7月至2019年7月在中山大学数学学院任讲师、副研究员。2009年8月至2010年7月在美国德克萨斯州立大学任博士后研究员。研究领域和兴趣主要是图论、离散数学、理论计算机科学与计算几何等。

    科研成果

    1.Yuedan Yao, Muhuo Liu, Francesco Belardo and Chao Yang, Unified extremal results of topological indices and spectral invariants of graphs. to appear in Discrete Applied Mathematics.

    2.Ziwen Liu, Chao Yang(通讯作者), Hanano Puzzle is NP-hard. Information Processing Letters. 146 (2019), 6-10.

    3.Weihua He, Jun Luo, Chao Yang(通讯作者) and Wei Yuan, Ricci-flat graphs with girth four. arXiv preprint available athttps://arxiv.org/abs/1807.07253

    4.Weihua He, Ziwen-Liu and Chao Yang(通讯作者), Snowman is PSPACE-complete. Theoretical Computer Science. 677 (2017), 31-40.

    5.刘孜文,杨超(通讯作者),非确定性限制逻辑及其在计算复杂度中的应用[J]. 计算机科学与应用. 2017, 7(5), 407-413.

    6.Chao Yang and Jun-Ming Xu, Connectivity of lexicographic product and direct product of graphs, Ars Combinatoria. 111 (2013), 3-12.

    7.Chao Yang , Sliding puzzles and rotating puzzles on graphs , Discrete Mathematics. 311(2011), 1290–1294 .

    8.Jun-Ming Xu and Chao Yang , Connectivity and super-connectivity of Cartesian product graphs, Ars Combinatoria. 95 (2010), 235-245.

    9.He-Xi Ye, Chao Yang and Jun-Ming Xu, Diameter vulnerability of graphs by edge deletion. Discrete Math., 309 (2009), 1001-1006.

    10.Jun Yan, Jun-Ming Xu and Chao Yang, Forwarding index of cube-connected cycles. Discrete Applied Mathematics, 157(1) (2009), 1-7.

    11.Chao Yang and Jun-Ming Xu, Reliability of interconnection networks modeled by Cartesian product digraphs. Networks, 52(4)(2008), 202-205.

    12.Chao Yang and Jun-Ming Xu, Connectivity and Edge-connectivity of Strong Product Graphs, Journal of University of Science and Technology of China, 38(5) (2008), 449-455.

    13.Wei Kong, Yong-Liang Pan and Chao Yang, Cover pebbling number of some product graphs, Journal of University of Science and Technology of China, 38(9) (2008), 1030-1035.

    14.Jun-Ming Xu and Chao Yang, Fault Diameter of Product Graphs, Info. Process. Lett. 102(2007), 226-228.

    15.Jun-Ming Xu, Ye-Zhou Wu, Jia Huang and Chao Yang, Feedback Number of Kautz Digraph, Discrete Math. 307(2007), 1589-1599.

    16.Xiang-Feng Pan, Jun-Ming Xu, Chao Yang and Min-Jie Zhou, Some graphs with minimum Hosoya index and Maximum Merrifield-Simmons index, MATCH Communications in Mathematical and in Computer Chemistry. 57(1)(2007), 235-242.

    17.Xiang-Feng Pan, Jun-Ming Xu and Chao Yang, On the Randic index of unicyclic graphs with k pendant vertices, MATCH Communications in Mathematical and in Computer Chemistry. 55(2)(2006), 409417.

    18.Jun-Ming Xu and Chao Yang, Connectivity of Cartesian product graphs, Discrete Math. 306(1)(2006), 159-165.

    教授课程

    高等数学、运筹学、离散数学、图论等

学院地址:中国广州市番禺区小谷围广州大学城广东外语外贸大学(南校区)院系楼154

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