Projects per year
Personal profile
Personal profile
I am an assistant professor at Department of Pure Mathematics, Xian Jiaotong - Liverpool University. I am interested in topology and combinatorics of hyperplane arrangements, Coxeter groups and Artin groups.More infohttps://sites.google.com/view/yeliumathTips for XJTLU students who request reference letters from me:Please be kindly noted that due to the huge number of requests, I have to restrict my attention to the following categories.1. My FYP students.2. My current AA students.3. Students whose average score of the following 5 modules is above 80: MTH008, MTH107, MTH117, MTH118, MTH122.Requests from the above categories should include an up-to-date transcript.Other requests will be ignored.
Research interests
Topology
Group theory
Combinatorics
Experience
Assistant Professor, Xian Jiaotong - Liverpool University - 2019.1 to present
Postdoc Researcher, Hokkaido University - 2018.4 to 2019.1
JSPS Fellow, Hokkaido University - 2016.4 to 2018.3
Teaching
MTH107 Advanced Linear Algebra, Fall 2021
MTH107 Advanced Linear Algebra, Fall 2020
MTH017 Linear Algebra for Mathematical Sciences, Fall 2019
MTH008 Multivariable Calculus (Science and Engineering), Spring 2019, Spring 2020, Spring 2021
Education/Academic qualification
PhD, Hokkaido University - 2016.9
MSc, Hokkaido University - 2013.9
BSc, Nankai University - 2010.6
Person Types
- Staff
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Collaborations and top research areas from the last five years
Projects
- 1 Finished
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Topology of hyperplane arrangements, Coxeter groups and Artin groups
1/01/20 → 31/12/22
Project: Governmental Research Project
Research output
- 6 Article
-
Integral homology groups of double coverings and rank one Z-local systems for a minimal CW complex
Liu, Y. & Liu, Y., 4 Aug 2023, In: Proceedings of the American Mathematical Society. 151, 11, p. 5007-5012 6 p.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
G-Tutte polynomials and Abelian Lie group arrangements
Liu, Y., Tran, T. N. & Yoshinaga, M., 2021, In: International Mathematics Research Notices. 2021, 1, p. 152-190 39 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (Scopus) -
Second mod 2 homology of artin groups
Akita, T. & Liu, Y., 10 Jan 2018, In: Algebraic and Geometric Topology. 18, 1, p. 547-568 22 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
On chromatic functors and stable partitions of graphs
Liu, Y., Mar 2017, In: Canadian Mathematical Bulletin. 60, 1, p. 154-164 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Vanishing ranges for the mod p cohomology of alternating subgroups of Coxeter groups
Akita, T. & Liu, Y., 1 Mar 2017, In: Journal of Algebra. 473, p. 132-141 10 p.Research output: Contribution to journal › Article › peer-review
Open Access
Activities
- 1 Participating in an event e.g. a conference, workshop, …
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The 25th East China Topology Conference
Fangting Zheng (Organiser), Li Cai (Organiser), Alastair Darby (Organiser), Ye Liu (Organiser), Gang Liu (Organiser), Robert Tang (Organiser) & Yuhang Liu (Participant)
16 Dec 2023Activity: Participating in or organising an event › Participating in an event e.g. a conference, workshop, …