教育背景：
2009-2013 学士 清华大学
2013-2018 博士 加州大学戴维斯分校
科研经历：
2021 至今 助理教授 清华大学丘成桐数学科学中心
2018-2021 博士后 希伯来大学
代表性论文：
1. Smoothing of limit linear series on curves and metrized complexes of pseudocompact type. Canadian Journal of Mathematics 71 (2019), no. 3, 629-658
2. (with Naizhen Zhang) Degenerations of Grassmannians via lattice configurations. International Mathematics Research Notices (accepted)
3. Karl Christ, Xiang He and Ilya Tyomkin, Degenerations of curves on some polarized toric surfaces, Journal für die reine und angewandte Mathematik (crelle’s journal), accepted.
4. Karl Christ, Xiang He and Ilya Tyomkin, On the Severi problems of arbitrary characteristic, arXiv preprint: 2005.04134
