Research Areas

Algebraic Geometry. In particular I am interested in constructing various moduli spaces from the perspective of stacks, including vector bundles over curves or good quotients under reductive group actions.

Education

2018.09 - 2022.07 Ph.D. in University of Duisburg-Essen

2015.09 - 2018.06 M.S. in University of Chinese Academy of Science

2011.09 - 2015.06 B.S. in Beihang University

Publications

1. (with Dario Weissmann) A stacky approach to identify the semi-stable locus of vector bundles. https://arxiv.org/abs/2302.09245v2

2. Moduli spaces of rank 2 vector bundles over a curve. Submitted.

3. Proper quotients for Gm-actions. In preparation.

4. (with Xiaomin Zhang, Po-Ling Loh and Yingyu Liang) On the identifiability of mixtures of ranking models. https://arxiv.org/abs/2201.13132