郝国亮，男，山东肥城人，汉族，博士，副教授，硕士研究生导师。2004年7月于鲁东大学获理学学士学位，2007年6月和2015年6月于厦门大学分别获理学硕士和博士学位（师从钱建国教授）。2007年7月至2012年6月就职于仰恩大学。2015年6月至今就职于东华理工大学。
招生专业：数学（应用数学）
研究方向：图论及其应用
教学科研工作：承担了《高等代数》、《高等数学》、《线性代数》、《图论及其应用》、《组合数学》和《经济数学基础》等课程的教学工作。参与国家自然科学基金面上项目与地区项目各1项、主持江西省教育厅科学技术研究项目2项；以第一作者发表SCI学术论文十余篇；长期担任《Discrete Applied Mathematics》、《Journal of Combinatorial Optimization》、《Bulletin of the Malaysian Mathematical Sciences Society》、《Discussiones Mathematicae Graph Theory》等国际期刊的审稿人。
联系方式：guoliang-hao@163.com
学生要求：有一定的数学基础，欢迎基础数学及应用数学专业的考生报考。
代表性论文：
On-line Papers
[1]Guoliang Hao, Xiaodan Chen, On the global double Roman domination of graphs, Bull. Malays. Math. Sci. Soc.(2019) Doi:10.1007/s40840-019-00851-4. (SCI)
[2] Guoliang Hao, Wei Zhuang, Kangxiu Hu, Total Roman domination in digraphs, Quaest. Math.(2019) Doi: 10.2989/**.2019.**. (SCI)
[3] Wei Zhuang, Guoliang Hao, Domination versus semipaired domination in trees， Quaest. Math.(2019) Doi: 10.2989/**.2019.**. (SCI)
2019年
[1] Guoliang Hao, Seyed Mahmoud Sheikholeslami, Shouliu Wei, Italian reinforce-
ment number in graphs, IEEE Access, 7 (2019) 184448-184456. (SCI)
[2] Guoliang Hao, Xiaodan Chen, Lutz Volkmann, Bounds on the signed Roman k-domination number of a digraph, Discuss. Math. Graph Theory, 39 (2019) 67-79. (SCI)
[3]Guoliang Hao, Jianguo Qian, Zhihong Xie, On the sum of the total domination numbers of a digraph and its converse,Quaest. Math., 42 (2019) 47-57. (SCI)
[4] Guoliang Hao, Xiaodan Chen, Lutz Volkmann, Double Roman domination in digraphs, Bull. Malays. Math. Sci. Soc., 42 (2019) 1907-1920. (SCI)
[5] Guoliang Hao, Kangxiu Hu, Shouliu Wei, Zhijun Xu, Global Italian domination in graphs, Quaest. Math., 42 (2019) 1101-1115. (SCI)
[6] Guoliang Hao, Zhihong Xie, Xiaodan Chen, A note on Roman domination of digraphs, Discuss. Math. Graph Theory, 39 (2019) 13-21. (SCI)
[7] Zhihong Xie, Guoliang Hao, Shouliu Wei, The Roman domination and domatic
numbers of a digraph, Commun. Comb. Optim.4 (2019) 47-59.
2018年
[1] Guoliang Hao, Jianguo Qian, Bounds on the domination number of a digraph, J. Comb. Optim., 35 (2018) 64-74. (SCI)
[2] Xiaodan Chen, Guoliang Hao, Extremal graphs with respect to generalized ABC index, Discrete Appl. Math., 243 (2018) 115–124. (SCI)
[3] XiaodanChen, GuoliangHao,DequanJin, JingjianLi, Note on a conjecture for the sum of signless Laplacian eigenvalues, Czech. Math. J., 68 (2018) 601-610. (SCI)
[4] Shouliu Wei, Xiaoling Ke, Guoliang Hao, Comparing the excepted values of atom-bond connectivity and geometric-arithmetic indices in random spiro chains, J. of Inequal. Appl., (2018) 45. (SCI)
[5] Wei Zhuang , GuoliangHao, Semitotal domination in trees, Discrete Math. Theoret. Comput. Sci., 20(2) (2018) #5. (SCI)
[6] Guoliang Hao, Doost Ali Mojdeh, Shouliu Wei, Zhihong Xie, Rainbow domination in the Cartesian product of directed paths,Australasian J. Combin., 70 (2018) 349-361.
2017年
[1] Guoliang Hao, Total domination in digraphs, Quaest. Math., 40 (2017) 333-346. (SCI)
[2] Guoliang Hao, Xiaodan Chen, A note on lower bounds for the total domination number of digraphs, Quaest. Math., 40 (2017) 553-562. (SCI)
[3] Guoliang Hao, Guoliang Hao, On the domination number of digraphs, Ars Combin., 134 (2017) 51-60. (SCI)
[4] Guoliang Hao, Rainbow connection of the join of two paths, Ars Combin., 135 (2017) 243-247. (SCI)
[5] 郝国亮, 谢智红, 胡康秀, 有向图的-彩虹控制数的界, 黑龙江大学自然科学学报,2017, 34(6): 671-674.(中文核心)
[6] 郝国亮, 谢智红, 一类强定向的最小平均距离, 河北大学学报(自然科学版), 2017, 37(2): 113-116. (中文核心)
2016年
[1] Guoliang Hao, Jianguo Qian, On the rainbow domination number of digraphs, Graphs Combin., 32 (2016) 1903-1913. (SCI)
2015年
[1] Guoliang Hao, Jianguo Qian, On the sum of out-domination number and in-domination number of digraphs, Ars Combin., 119 (2015) 75-84. (SCI)
[2] 郝国亮, 钱建国, 有向图出控制数与入控制数的和, 厦门大学学报(自然科学版),2015, 54 (3): 351-353. (中文核心)