Scientific Research

Research Field

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Paper Publications

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• Weihua He, Hao Li*, Qiang Sun, Locating any two vertices on Hamiltonian cycles in large graphs. Discrete Mathematics, 2020, 343(9), 111941.
• WeiHua He, Hao Li*, Qiang Sun. Distributing pairs of vertices on Hamiltonian cycles. Science China Mathematics, 2018, 61(5): 955-972.
• Weihua He*, Weihua Yang. Hamiltonian paths in spanning subgraphs of line graphs. Discrete Mathematics, 2017, 340(6): 1359-1366.
• Hao Li, Weihua He*, Weihua Yang, Yandong Bai. Hamiltonian cycles in spanning subgraphs of line graphs. Discrete Applied Mathematics, 2016, 209: 287-295.
• Junlin Huang, Guixian Huang, Jianping Li, Weihua He*, On the minimum Kirchhoff index of graphs with a given number of cut vertices, Discrete Applied Mathematics, 2025, 365:7-38.
• Xiaojing Jiang, Weihua He*, Qiang Liu, Jianping Li. On the Kirchhoff index of bipartite graphs with given diameters. Discrete Applied Mathematics, 2020, 283, 512-521.

Patents

• 一种实时反馈的教学质量评估系统
• 一种课程达成情况监控分析信息系统
• 课程达成情况分析信息系统
• 高校教学质量数据化管理平台

Published Books

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Research Projects

• 国家自然科学基金青年项目：Szemerédi 正则引理及其相关方法在若干哈密尔顿问题上的应用,
• 广东省自然科学基金面上项目：图与超图的若干哈密尔顿圈问题的研究,
• 广州市科技计划：线图的鲁棒哈密尔顿性研究,