个人简介：

姓名：郭威力

职称：讲师

联系方式：北京化工大学数理学院办公楼325，北京市朝阳区北三环东路15号，100013

15 Beisanhuan East Road, Chaoyang District, Beijing，100013， China

Email:  guowl@mail.buct.edu.cn

教育背景：

2019.09:  博士, 北海道大学 (导师: Masahiko Yoshinaga吉永 正彦)

2016.07:  硕士, 北京化工大学

2012.07:  本科, 山东大学

工作经历

2019年10月-至今，北京化工大学，数理学院，讲师

研究领域：

1. Hyperplane Arrangements ：

lower central series of an arrangement

algebras associated to an arrangement (Lie algebras, OS-algebra etc)

freeness

2. Algebraic Combinatorics

Matroids

Graphic theory

科研成果

Publications

1. (with Qiumin Guo, Guangfeng Jiang) On the Falk invariant of signed graphic arrangements, Graphs and Combinatorics. (2018) 34:1247

https://doi.org/10.1007/s00373-018-1958-9

2. (with Michele Torielli) On the Falk invariant of signed graphic arrangements, Graphs and Combinatorics. (2018) 34: 477. arXiv: 1703.09402. 

3. (with Qiumin Guo, Wentao Hu, and Guangfeng Jiang) The global invariant of signed graphic hyperplane arrangements, Graphs and Combinatorics. (2017) 33: 527.

4. (with Zheng Li, Guangfeng Jiang) An algorithm for characteristic polynomials of hyperplane arrangements, Journal of Beijing University of Chemical and Technology (Natural Science Edition). 43(4),123-128 (2016).

5. (with Michele Torielli), On the Falk invariant of hyperplane arrangements attached to gain graphs，The Australasian Journal of Combinatorics 。77(3) (2020),301–317

Submitted

1. (withMichele Torielli), On the Falk invariant of Shi arrangements.

others:

1.（with Ye Liu) Holonomy Lie algebra of a fiber-type arrangement（arXiv:1908.05826）

招生专业

    基础数学、应用数学、计算数学、信息与计算数学等与数学相关专业。

招生要求

    要求学生刻苦努力、勤奋好学，有良好的数学基础。