职称/职务:副教授
E - mail:ybzhang@163.com
研究领域:图论、Ramsey理论、极值组合
个人简介:金沙集团1862cc橙色副教授,硕士研究生导师。西北工业大学本科,南京大学硕博连读,荷兰特文特大学联合培养,波兰密茨凯维奇大学访问学者,曾任教中南大学和西安交大附中。研究方向为图论及其应用,主持和主研国家自然科学基金三项,在 JCTB 等杂志发表论文近二十篇。
学习经历:
2002.09-2006.06,西北工业大学,理学学士
2009.09-2016.06,南京大学,硕博连读
2013.09-2015.03,荷兰特文特大学,联合培养
2020.01-2020.11,波兰密茨凯维奇大学,访问学者
主讲课程:
《高等代数》、《图论》、《概率方法》、《Ramsey理论》等。
河北省研究生示范课程:《图论》
部分荣誉:
2016年度长三角地区运筹学与控制论学术论坛优秀论文一等奖
2017年度河北省高等学校青年教师数学教学竞赛特等奖
2018年度金沙集团1862cc橙色校级先进工作者
2018年第26期顶岗支教优秀驻县教师
2016-2017学年金沙集团1862cc橙色本科教学质量优秀奖
2018-2019学年金沙集团1862cc橙色本科教学质量优秀奖
2021-2022学年金沙集团1862cc橙色本科教学质量优秀奖
2022-2023学年金沙集团1862cc橙色本科教学质量优秀奖
部分论文:
1. The Ramsey numbers of wheels versus odd cycles, with Y. Chen and Y. Zhang, Discrete Math. 323 (2014), 76–80.
2. Ramsey numbers of trees versus fans, with H. Broersma and Y. Chen, Discrete Math. 338(2015), 994–999.
3. Three results on cycle-wheel Ramsey numbers, with H. Broersma and Y. Chen, Graphs Combin. 31 (2015), 2467–2479.
4. All complete graph-wheel planar Ramsey numbers, with Y. Chen and G. Zhou, Graphs Combin. 31 (2015), 2459–2465.
5. A note on Ramsey numbers for fans, with H. Broersma and Y. Chen, Bull. Aust. Math. Soc. 92 (2015), 19–23.
6. Closing the gap on path-kipas Ramsey numbers, with H. Bielak, H. Broersma, P. Holub and B. Li, Electron. J. Combin. 22 (2015), P3.21.
7. On star-critical and upper size Ramsey numbers, with H. Broersma and Y. Chen, Discrete Appl. Math. 202 (2016), 174–180.
8. On fan-wheel and tree-wheel Ramsey numbers, with H. Broersma and Y. Chen, Discrete Math. 339 (2016), 2284–2287.
9. Narrowing down the gap on cycle-star Ramsey numbers, with H. Broersma and Y. Chen, J. Comb. 7 (2016), 481–493.
10. An exact formula for all star-kipas Ramsey numbers, with H. Broersma and B. Li, Graphs Combin. 33 (2017), 141–148.
11. The Ramsey numbers of wheels versus a fan of order five, with Y. Meng and Y. Zhang, Ars Combin. 137 (2018), 365–372.
12. Quadrilateral-tree planar Ramsey numbers, with X. Hu and Y. Zhang, Bull. Aust. Math. Soc. 97 (2018), 194–199.
13. The Ramsey number of a long even cycle versus a star, with P. Allen, T. Luczak and J. Polcyn, J. Combin. Theory Ser. B, 162 (2023), 144–153.