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个人简介

刘奋进,1982年4月生,陕西省宝鸡市人。2006年新疆大学数学与应用数学专业学士毕业,2012年新疆大学应用数学专业博士毕业,西安交通大学数学博士后流动站博士后。现为长安大学理学院教授。

研究领域

一直从事本科生数学教学和研究工作,主要研究领域有:图论,代数图论及图谱理论等方向

近期论文

查看导师新发文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

1.Fenjin Liu, Qiongxiang Huang,Xingming Tao, On the spectral radii of weighted double stars.Appl. Math. Lett. 25(2012) 667—671. (SCI :2区 被引次数:1) 2.Fenjin Liu, Qiongxiang. Huang, Jianfeng Wang, Qinghai Liu,The spectral characterization of -graphs, Linear Algebra Appl. 437 (2012) 1482—1502. (SCI :3区 被引次数:6) 3.Fenjin Liu, Qiongxiang Huang, Qinghai Liu, On the spectral characterization of Pi-shape trees, Linear and Multilinear Algebra, 61 (2013) 355—367. (SCI :3区 被引次数:2) 4.Fenjin Liu, Qiongxiang Huang, Hong-jian Lai,Note on the spectral characterization of some cubic graphs with maximum number of triangles, Linear Algebra Appl. 438 (2013) 1393—1397. (SCI :3区 被引次数:3) 5.Fenjin Liu, Qiongxiang Huang, On the spectral radius of quasi-unicycle graphs, Ars Combin. 112 (2013) 104—114. (SCI :4区 被引次数:0) 6.Fenjin Liu, Qiongxiang Huang, Laplacian spectral characterization of 3-rose graphs, Linear Algebra Appl. 439 (2013) 2914—2920. (SCI :3区 被引次数:4) 7.Fenjin Liu, On Schwenk-like formulas for Q-characteristic polynomials of graphs, Ars. Combin. 123 (2015) 339—350. (SCI :4区 被引次数:0) 8.Fenjin Liu, Wei Wang, Lihuan Mao, Note on the spectral characterization of some even Prisms, Utilitas Mathematica, 99 (2016) 389—395. (SCI :4区 被引次数:0) 9.Fenjin Liu,On some graphs determined by their generalized spectrum, Utilitas Mathematica, 101 (2016) 107—118. (SCI :4区 被引次数:0) (1)论文题目,作者(署名情况),期刊/会议名称,期刊号,页码,检索情况(SCI、EI等,并标注分区),被引次数 2、其他代表性论文、专著及专利 10. Xiaoling Ma, Qiongxiang Huang,Fenjin Liu, Spectral characterization of unicyclic graphs whose second largest eigenvalue does not exceed 1, Linear Algebra Appl. 471 (2015) 587-603. (SCI :3区 被引次数:0) 11. Lihuan Mao,Fenjin Liu, Wei Wang, A new method for constructing graphs determined by their generalized spectrum, Linear Algebra Appl., 477 (2015) 112—127. (SCI :3区 被引次数:2) 12. Fei Wen, Qiongxiang Huang, Xueyi Huang,Fenjin Liu, The spectral characterization of wind-wheel graphs, INDIAN J. PURE AP. MAT. 46 (2015) 613—631. (SCI :3区 被引次数:1) 13. Sakander Hayat, Jack H. Koolen,Fenjin Liu, Zhi Qiao, A note on graphs with exactly two main eigenvalues, Linear Algebra Appl., 511 (2016) 318—327. (SCI :3区 被引次数:0)

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