教 师 简 介

姓名
杨玉军
性别
男
出生年月
1981.12


民族
汉
政治面貌
中共党员
职称/职务
教授/院长

毕业学校
兰州大学
学位
博士
专业
应用数学

研究方向
图论及其应用

通信地址
山东省烟台市烟台大学数学与信息科学学院
邮编
264005

联系电话

E-mail
yangyj@yahoo.com, yangyj@ytu.edu.cn

个 人 履 历（从大学填起）

时　间
单位
经　历

1999.09—2003.07
烟台大学
学士

2003.09—2006.06
兰州大学
硕士 导师：张和平教授

2006.06—2009.06
兰州大学
博士 导师：张和平教授

2009.07—至今
烟台大学
教师

2013.12—2014.08
Texas A&M University
博士后

2012-2017
山东大学
博士后（在职） 合作导师：李国君教授

教 学 成 果


1. 2018年度山东省本科教改重点项目“新工科背景下线性代数教学改革的研究与实践”（位次4/5）
2. 大数据背景下数学教育教学改革与一体化建设， 山东省第八届高等教育教学成果奖二等奖， 2018年 （位次9/10）
3. 烟台大学第六届教学成果奖一等奖（位次2/5）
4. 烟台大学第五届教学成果奖二等奖 (位次4/5 )
5. 指导学生获奖：获得美国大学生数学建模竞赛国际一等奖 2 项，国际二等奖 4 项；全国大学生数学
建模竞赛国家二等奖 1 项，省一等奖 5 项，省二、三等级 10 项；获得 2015 年烟台大学优秀学士论文 1 篇


科 研 奖 励


1. 杨玉军，张小玲，图的内在度量及相关不变量研究，2015年山东省高等学校优秀科研成果奖一等奖




科 研 项 目


1. 国家自然科学基金面上项目：图上随机游动和图的中间特征值研究，2017.01-2020.12，主持
2. 国家自然科学基金青年基金： 图的电阻距离理论及应用研究，2013.01-2015.12，主持
3. 国家自然科学基金数学天元基金： 电阻距离递推公式及其合成图计算公式， 2012.01-2012.12，主持
4. 中国博士后科学基金面上项目：图的电阻距离及其在化学和生态学中的应用， 2012.10-2014.6，主持
5. 中国博士后科学基金特别资助：电阻距离及相关图的不变量研究， 2013.06-2014.12，主持
6. 国家自然科学基金青年基金：图的距离矩阵的惯性及极端负特征值研究，2016.01-2018.12，参与 (位次2/5)
7. 国家自然科学基金面上项目：地图理论研究：正则、半正则凯莱地图以及地图的外对称， 2014.01-2017.12，参与 (位次5/8)

科 研 论 文


[39] Yujun Yang, D.J. Klein, Two-point resistances and random walks on stellated regular graphs, J. Phys. A: Math. Theor. 52(7) (2019) 775201 (18 pages).
[38] Jianxin Wei, Yujun Yang, Xuena Zhu, A characterization of non-isometric binary words, European J. Combin. 78 (2019) 121-133.
[37] Yujun Yang, Dong Ye, Inverses of bipartite graphs, Combinatorica, 38(5) (2018) 1251-1263.
[36] Yujun Yang, V.R. Rosenfeld, Some spectral invariants of the neighborhood corona of graphs, Discrete Appl. Math. 247 (2018) 300-308.
[35] Yujun Yang, Yuliang Cao, Haiyuan Yao, Jing Li, Solution to a conjecture on a Nordhaus-Gaddum type result for the Kirchhoff index,Appl. Math. Comput. 332 (2018) 241-249.
[34] Yezhou Wu, Yujun Yang, Dong Ye, A note on median eigenvalues of bipartite graphs, MATCH Commum. Math. Comput. Chem. 80(3) (2018) 853-862.
[33] Yujun Yang, A short note on the number of spanning trees of lexicographic product of graphs, J. Combin. Math. Combin. Comput, in press.
[32] K.C. Das, Yujun Yang*, Eigenvalues of the resistance-distance matrix of complete multipartite graphs, J. Inequal. Appl. 2017 (2017) 296.
[31] Jianxin Wei, Yujun Yang, Guangfu Wang, Infinite families of 2-isometric and not 3-isometric binary words, Theoret. Compute. Sci. 696(5) (2017) 1-10.
[30] Dong Ye, Yujun Yang, Bholanath Mandal, Douglas J. Klein, Graph invertibility and median eigenvalues, Linear Alg. Appl. 513 (2017) 304-323.
[29] Jianxin Wei, Yujun Yang, Guangfu Wang, The self-concatenation of isometric strings is isometric, Discrete Math. 340 (2017) 1844-1850.
[28] K.C. Das, Yujun Yang*, Kexiang Xu, Nordhaus-Gaddum type results for resistance distance-based graph invariants, Discuss. Math. Graph Theory 36 (2016) 695-707.
[27] Kexiang Xu, Hongshuang Liu, Yujun Yang, K.C. Das, The minimal Kirchhoff index of graphs with given number of cut vertices, Filomat 30 (2016) 3451-3463.
[26] Douglas J. Klein, Yujun Yang, Dong Ye, HOMO-LUMO gaps for sub-graphenic and sub-buckytubic species, Proc. R. Soc. A 471 (2015) **.
[25] Yujun Yang, Douglas J. Klein, Resistance distances-based graph invariants of subdivisions and triangulations of graphs, Discrete Appl. Math. 181 (2015) 260-274.
[24] Yujun Yang, Douglas J. Klein, A note on the Kirchhoff and additive degree-Kirchhoff indices of graphs, Z. Natur. A 70 (2015) 459-463.
[23] Yujun Yang, Douglas J. Klein, Resistance distances in composite graphs, J. Phys. A: Math. Theor. 47 (2014) 375203.
[22] Yujun Yang, Some bounds for the Kirchhoff index of graphs, Abstract and Applied Analysis, Volume 2014, Article ID 794781, 7 pages.
[21] Yujun Yang, Computing the Kirchhoff index of some xyz-transformations of regular molecular graphs, Lecture Notes in Computer Science, 8588 (2014) 173–183.
[20] Yujun Yang, Douglas J. Klein, Comparison theorems on resistance distances and Kirchhoff indices of S, T-isomers, Discrete Appl. Math., 175 (2014) 87–93.
[19] Yujun Yang, On a new cyclicity measure of graphs--the global cyclicity index, Discrete Appl. Math. 172 (2014) 88-97.
[18] Yujun Yang, Relations between resistance distances of a graph and its complement or its contraction, Croat. Chem. Acta 87(1) (2014) 61–68.
[17] Yujun Yang, The Kirchhoff index of subdivisions of graphs, Discrete Appl. Math. 171 (2014) 153-157.
[16] Yujun Yang, Yan Wang, Yi Li, The global cyclicity index of benzenoid chains, J. Chem. 2013 (2013) Article ID 483962, 5 pages.
[15] Yujun Yang, An identity on resistance distances, Adv. Mater. Res. 748 (2013) 1024–1027.
[14] Yujun Yang, Douglas J. Klein, A recursion formula for resistance distances and its applications, Discrete Appl. Math. 161 (2013) 2702–2715.
[13] Yujun Yang, Simple random walks on wheel graphs, Appl. Math. Inform. Sci. 6(1S) (2012) 123–128.
[12] Yujun Yang, Computing the Kirchhoff index of linear phenylenes, J. Combin. Math. Combin. Comput. 81 (2012) 199–208.
[11] Yujun Yang, Bounds for the Kirchhoff index of bipartite graphs, J. Appl. Math. 2012 (2012) Article ID 195242, 9 pages.
[10] Yujun Yang, Resistance distances and the global cyclicity index of fullerene graphs, Dig. J. Nanomater. Bios. 7 (2012) 593–598.
[9] Yujun Yang, Heping Zhang, D.J. Klein, New Nardhaus-Gaddum-type results for the Kirchhoff index, J. Math. Chem. 49(8) (2011) 1587-1598.
[8] Heping Zhang, Yujun Yang, Chuanwen Li, Kirchhoff index of composite graphs, Discrete Appl. Math. 107 (13) (2009) 2918–2927.
[7] Heping Zhang, Xiaoyan Jiang, Yujun Yang, Bicyclic graphs with extremal Kirchhoff index, MATCH Commun. Math. Comput. Chem. 61(3) (2009) 697–712.
[6] Chuanwen Li, Yujun Yang, Heping Zhang, Kirchhoff index of weighted wheel graph Wn(a,b), J. Lanzhou Uni. (Nat. Sci.), 44(3) (2008) 100–101. (in Chinese)
[5] Yujun Yang, Heping Zhang, Some rules on resistance distance with applications, J. Phys. A: Math. Theor. 41 (2008) 445203.
[4] Yujun Yang, Xiaoyan Jiang, Unicyclic graphs with extremal Kirchhoff index, MATCH Commun. Math. Comput. Chem. 60(1) (2008) 107–120.
[3] Yujun Yang, Heping Zhang, Kirchhoff index of linear hexagonal chains, Int. J. Quantum Chem. 108 (2008) 503–512.
[2] Heping Zhang, Yujun Yang, Resistance distance and Kirchhoff index in circulant graphs, Int. J. Quantum Chem. 107(2) (2007) 330–339.
[1] Heping Zhang, Shoujun Xu, Yujun Yang, Wiener index of toroidal polyhexes, MATCH Commun. Math. Comput. Chem. 56(1) (2006) 153–168.

指 导 研 究 生 情 况

2014级 (曹玉良) 2016级 (王大勇) 2018级 (于越)