李宇  (特任教授)

博士生导师 硕士生导师

电子邮箱:

学历:博士研究生毕业

联系方式:yuli21@ustc.edu.cn

学位:博士

毕业院校:威斯康星大学麦迪逊分校

学科:数学

科学研究

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预印本 Preprints

2026 Gromov-Hausdorff convergence of time-slices of singular Ricci flows in dimension three
arXiv:2606.13301.

2026 Strong uniqueness and rectifiability of generalized cylindrical singularities in Ricci flow
with H. Fang, arXiv:2605.17001.

2025 Singular sets in noncollapsed Ricci flow limit spaces
with H. Fang, arXiv:2510.26317.

2025 Strong uniqueness of tangent flows at cylindrical singularities in Ricci flow
with H. Fang, arXiv:2510.20320.

2025 On the structure of noncollapsed Ricci flow limit spaces
with H. Fang, arXiv:2510.12398.

2025 Volume estimates for the singular sets of mean curvature flows
with H. Fang, arXiv:2504.09811.

2023 On the rigidity of Ricci shrinkers
with W. Zhang, arXiv:2305.06143.

已发表或接受论文 Publications

2026 Non-collapsing of Ricci shrinkers with bounded curvature
with C. Dong, Mathematische Annalen, 394, 7 (2026).

2026 On Kähler Ricci shrinker surfaces
with B. Wang, Acta Mathematica, Vol. 236, Issue 1 (2026), pp. 1-50.

2025 Uniqueness of Kähler Ricci shrinkers on toric orbifolds
with W. Zhang, Journal of Geometric Analysis, 35, 142 (2025).

2024 Heat kernel on Ricci shrinkers (II)
with B. Wang, Acta Mathematica Scientia, 44, 1639-1695 (2024).

2024 Rigidity of the round cylinders in Ricci shrinkers
with B. Wang, Journal of Differential Geometry, Vol. 127, No. 2 (2024), 817-897.

2024 Ancient solutions to the Kähler Ricci flow
Geometry & Topology 28 (2024), no. 7, 3257-3283. Stronger results.

2023 Rigidity of complex projective spaces in Ricci shrinkers
with W. Zhang, Calculus of Variations and Partial Differential Equations 62, 171 (2023).

2023 Ancient solutions to the Ricci flow with isotropic curvature conditions
with J. Cho, Mathematische Annalen, 387, 1009-1041 (2023).

2021 On the geometry of asymptotically flat manifolds
with X. Chen, Geometry & Topology 25 (2021), no. 5, 2469-2572.

2021 On the structure of Ricci shrinkers
with H. Li and B. Wang, Journal of Functional Analysis, Volume 280, Issue 9, 1 May 2021, 108955.

2021 On the regular-convexity of Ricci shrinker limit spaces
with S. Huang and B. Wang, Journal für die reine und angewandte Mathematik (Crelle's Journal), vol. 2021, no. 771, 2021, pp. 99-136.

2020 Heat kernel on Ricci shrinkers
with B. Wang, Calculus of Variations and Partial Differential Equations 59, 194 (2020).

2019 The rigidity of Ricci shrinkers of dimension four
with B. Wang, Transactions of the American Mathematical Society 371 (2019), 6949-6972.

2018 Ricci flow on asymptotically Euclidean manifolds
Geometry & Topology 22 (2018), no. 3, 1837-1891.

2014 Genus one open books with non-left-orderable fundamental group
with L. Watson, Proceedings of the American Mathematical Society 142 (2014), no. 4, 1425-1435.

科研项目 Grants

国家自然科学基金委员会青年科学基金项目(B类),主持,2026.1-2028.12

国家重点研发计划青年科学家项目,主持,2025.12-2030.11

国家自然科学基金委员会青年科学基金项目(C类),主持,2023.1-2025.12

中国科学院稳定支持基础研究领域青年团队,参与,2021.6-2026.5