席维鸽
基本信息
姓名:席维鸽 学院:理学院
学历:博士研究生毕业 学位:理学博士
职称:讲师 学科:数学
工作经历
2019年12月至今,西北农林科技大学理学院,讲师
教育经历
2016-2019 数学专业 西北工业大学 博士
2017-2018 数学专业 San Jose State University 联合培养博士
2013-2016 应用数学专业 西北工业大学 硕士
2009-2013 数学与应用数学 咸阳师范学院 学士
科学研究
研究兴趣
主要从事有向图的谱半径和能量等方向的研究工作,在Linear Multilinear Algebra,Linear Algebra Appl等期刊发表学术论文十余篇。
科研项目
国家自然科学基金青年项目,批准号:12001434,2021.1-2023.12,主持人。
学术成果
1. Weige Xi, Ligong Wang*, The Aα spectral radius and maximum outdegree of irregular digraphs, Discrete Optimization, 38 (2020) 100592, 13 pp.
2. Weige Xi, Wasin So, Ligong Wang*, On the Aα spectral radius of digraphs with given parameters, Linear Multilinear Algebra, https://doi.org/10.1080/03081087.2020.1793879.
3. Weige Xi, Wasin So, Ligong Wang*, On the distance spectral radius of digraphs with given diameter, Linear Multilinear Algebra, https://doi.org/10.1080/03081087.2019.1682496.
4. Weige Xi, Wasin So, Ligong Wang*, The (distance) signless Laplacian spectral radius of digraphs with given arc connectivity, Linear Algebra Appl., 581, (2019) 85-111.
5. Weige Xi, Wasin So, Ligong Wang*, The generalized distance matrix of digraphs, Linear Algebra Appl., 577, (2019) 270-286.
6. Weige Xi, Ligong Wang*, On the signless Laplacian spectral radius of weighted digraphs, Discrete Optimization, 32, (2019) 63-72.
7. Weige Xi, Ligong Wang*, Some upper bounds for the signless Laplacian spectral radius of digraphs, Transactions on Combinatorics, 8, (2019), 49-60.
8. Weige Xi, Ligong Wang*, The signless Laplacian and distance signless Laplacian spectral radius of digraphs with some given parameters, Discrete Appl. Math., 227, (2017) 136-141.
9. Weige Xi, Ligong Wang*, Bounds for the signless Laplacian energy of digraphs, Indian J. Pure Appl. Math., 48, (2017) 411-421.
10. Weige Xi, Ligong Wang*, Sharp upper bounds on the signless Laplacian spectral radius of strongly connected digraphs, Discuss. Math. Graph Theory, 36, (2016) 977-988.