About Me
- Name: Lisu Wu (吴利苏)
- Research：Geometric topology, Algebraic topology
- E-mail: wulisu@sdust.edu.cn
- Homepage: http://wulisu.cn
Educational Experience
Undergraduate：2011 - 2015， Shandong University of Science and Technology（山东科技大学）
Postgraduate: 2015 - 2018， Nanjing University（南京大学）
Doctor：2018 - 2021， Fudan University（复旦大学）
Teaching Experience
- 2021 — Now, Shandong University of Science and Technology (Qingdao), Instructor
- Spring 2025, Probability Theory
- Fall 2024, Linear Algebra
- Spring 2024, Probability Theory
- Fall 2023, Linear Algebra & General Topology
- Spring 2023, Linear Algebra
- Fall 2022, Linear Algebra
- Spring 2022, Advanced Algebra-2 (Teaching Assistant)
- Fall 2021, Advanced Algebra-1 (Teaching Assistant)
Publications and preprints
- Topology and geometry of flagness and beltness of simple hanlebodies.
(With Zhi lü). Algebraic & Geometric Topology 25 (2025) 55–106. - Haken 3-manifolds in small covers.
(With Li Yu) Chin. Ann. Math. Ser. B 44(4): 549-560. - Orbifold Stiefel-Whitney classes of real orbifold vector bundles over right-angled Coxeter complexes.
Chin. Ann. Math. Ser. B 43(1), 33–50 (2022). - Fundamental groups of small covers revisited.
(With Li Yu) Int. Math. Res. Not. IMRN 2021, no.10
Recent progress and Drafts
- Hamilton circuit problem on 3-regular graph.
- Orbifold Integral Homology, Arranging.
- A new homology theory of orbifolds from triangulations. (With Li Yu)
Conferences and Slides
- The homology groups of colored polytopes, slide
2024/08, Workshop on Toric Topology 2024 in Shanghai (Online) - Integral homology groups of Coxeter orbifolds, slide
2021/07, IWoAT2021 Junior Researcher Forum, SCMS, Shanghai - Orbifold Stiefel-Whitney classes on right-angled Coxeter complexes, slide
2021/03, Toric Topology 2021 in Osaka (Online), Osaka, Japan - An integral homology of Coxeter cellular complexes, slide
2020/12, International Seminar on Algebraic, Combinatorial and Toric Topology (Online), Moscow，Russia - Fundamental groups of small covers, slide
2019/01, The 5th Korea Toric topology Winter Workshop, Gyeongju, Korea
