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郗常清 |
博士,讲师 |
电子邮箱:xcqmath@163.com |
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个人简介
天津理工大学数学科学学院讲师,博士毕业于南开大学组合数学中心。研究领域为图论与组合优化,主要研究图控制、图染色、图参数化算法等问题。在Discrete Math.和Discrete Appl. Math.等期刊发表论文十余篇。
研究领域
图论及其应用,结构图论
科研项目
1.国家重点研发计划青年科学家项目,图划分与图染色的理论与方法,2022-11至2027-10,参加;
2.国家自然科学基金国际(地区)合作与交流项目,曲面嵌入图的若干代数和结构问题的研究,2022-01至2024-12,参加。
代表论文、专利
1.X.Q. Bai, Z.P. Gao, C.Q. Xi, J. Yue, On independent domination and packing numbers of subcubic graphs, Applied Mathematics and Computation, 2026, 524(1): 130048.
2.Z.P. Gao, R.L. Lang, C.Q Xi, J. Yue, On 3-component domination numbers in graphs, Discrete Applied Mathematics, 2025, 366(1): 53-62.
3.ZP. Gao, R.L. Lang, C.Q. Xi, J. Yue, 3-component domination numbers in graphs, Discrete Mathematics, 2024, 347(4): 113859.
4.C.Q. Xi, J. Yue, The restrained double Roman domination in graphs, Bulletin of the Malaysian Mathematical Sciences Society, 2023, 46(6): 1-13.
5.Z.P. Gao, C.Q. Xi, J. Yue, The restrained double Roman domination and graph operations, Applied Mathematics and Computation, 2025, 495(1): 129315.
6.Z.P. Gao, Y.T. Shi, C.Q. Xi, J. Yue, The extended dominating sets in graphs, Asia-Pacific Journal of Operational Research, 2023, 40(5): 1-20.
7.C.Q. Xi, J. Yue, Bipartite domination in outerplanar graphs, 30th International Computing and Combinatorics Conference (COCOON2024).