Xiangdong Yang
Associate professor of Institute of Basic Mathematics.
Email：yangxd@lzu.edu.cn
Ph.D.Mathematics, Sichuan University, 2015
Biography
EDUCATION Ph.D., Mathematics, Sichuan University, 2015, Thesis advisors: Guosong Zhao and Xiaojun Chen. Thesis title: Stratified obstruction theory for equivariant moduli problems and invariant Euler cycles (Chinese). M.A., Mathematics, Sichuan University, 2012, Supervisor: Quan Zheng. B. S., Mathematics, Northwest Normal University, 2009. POSITIONS Sept. 2021–present, Associate Professor, Department of Mathematics, Lanzhou University. Sept. 2017– Sept. 2019, Post-doctor funded by the China Scholarship Council, Department of Mathematics, Cornell University, with the mentor Reyer Sjamaar. July. 2015– July. 2021, Lecturer, Department of Mathematics, Chongqing University.
Social experience
Teaching and guiding the situation of graduate students
Project results
Research interests
Complex geometry: Bimeromorphic geometry of complex manifolds, Locally conformal Kaehler geometry. Symplectic geometry: Symplectic geometry and stratified spaces, Locally conformal symplectic geometry.
Publications
9. The convexity package for Hamiltonian actions on conformal symplectic manifolds (with Youming Chen and Reyer Sjamaar), Math. Z. https://doi.org/10.1007/s00209-020-02628-z. 8. Bott–Chern blow-up formulae and the bimeromorphic invariance of the ddbar-Lemma for threefolds (with Song Yang), Trans. Amer. Math. Soc. Vol. 373 (2020), 8885–8909. 7. Dolbeault cohomologies of blowing up complex manifolds II: bundle-valued case (with Sheng Rao and Song Yang), J. Math. Pures Appl. (9) 133 (2020), 1–38. 6. Dolbeault cohomologies of blowing up complex manifolds (with Sheng Rao and Song Yang), J. Math. Pures Appl. (9) 130 (2019), 68–92. 5. Equivariant formality of Hamiltonian transversely symplectic foliations (with Yi Lin), Pacific J. Math. 298 (2019), no. 1, 59–82. 4. Locally conformal symplectic blow-ups (with Song Yang and Guosong Zhao), Differential Geom. Appl. 50 (2017), 11–19. 3. A double Poisson algebra structure on Fukaya categories (with Xiaojun Chen, Hai-Long Her and Shanzhong Sun), J. Geom. Phys. 98 (2015), 57–76. 2. A note on the Morse–Novikov cohomology of blow-ups of locally conformal Kaehler manifolds (with Guosong Zhao), Bull. Aust. Math. Soc. 91 (2015), 155–166. 1. Stratified obstruction systems for equivariant moduli problems and invariant Euler cycles, Algebr. Geom. Topol. 15 (2015), 287–318.
Honor and Award
2. 2018/01–2020/12, Geometry and topology of transversally symplectic foliations with Hamiltonian group actions (no.11701051), the National Natural Science Foundation of China. 1. 2013–2014 National Scholarship of China for Ph.D. Students.
Other information
CONTACT INFORMATION Xiangdong Yang, Department of Mathematics, Lanzhou University, Lanzhou 730000, China