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Wei-Bo SU,

蘇瑋栢

I am an assistence professor at the Department of Mathematics, National Central University (國立中央大學). My research lies at the intersection of differential geometry and partial differential equations, with a particular focus on geometric flows, calibrated geometry, and the analysis of singularities.

I received my PhD in mathematics from National Taiwan University, supervised jointly by Prof. Yng-Ing Lee (李瑩英) and Prof. Chung-Jun Tsai (蔡忠潤). While studying for my PhD, I spent two terms as a recognized student at the University of Oxford, supervised by Prof. Dominic Joyce. After completing my PhD in 2019, I underwent a one-year compulsory (substitute) military service. I served as a postdoctoral researcher at Academia Sinica from 2020 to 2022 and as a visiting postdoctoral researcher at the University of Warwick from 2022 to 2023, and a postdoctoral fellow at NCTS from 2023 to 2025.

Apart from my mathematical pursuits, I am an amateur runner and cyclist. My personal best in the full marathon is 03:54:48, achieved at the Taipei Marathon 2023, and my best time in the half-marathon is 01:37:46, recorded at the Taipei Marathon 2024.

Here is my CV

Research Interest

My research is in the field of Geometric Analysis, with some emphasis on Calibrated Geometries and Geometric Flows. I am particularly interested in understanding the singularity formations in Lagrangian mean curvature flow and the existence of special Lagrangian submanifolds.

Publications & preprints

7. (with A. Wood) Lagrangian Translating Solitons and Special Lagrangians in \mathbb{C}^{m} with Symmetries. preprint, available at arXiv:2507.01345

6. (with C.- J. Tsai and A. Wood) Infinite-time Singularities of the Lagrangian Mean Curvature Flow. preprint, available at arXiv:2401.02228

5. (with K.-W. Zhao) On bounds of entropy and total curvature for ancient curve shortening flows. To appear in Annals of Global Analysis and Geometry, available at arXiv:2410.01924

4. (with KS. Choi, DH. Seo, and K.-W. Zhao) Uniqueness of tangent flows at infinity for finite-entropy shortening curves. Geom. Funct. Anal. 35, 408–462 (2025).

3. On the Gluing Construction of Translating Solitons for Lagrangian Mean Curvature Flow. Calc. Var. Partial Differential Equations 61 (2022), no. 6, Paper No. 218, 34 pp.

2. f-Minimal Lagrangian Submanifolds in Kähler Manifolds with Real Holomorphy Potentials, Int. Math. Res. Not. IMRN(2021), no. 4, 2539–2564.

1. Mean Curvature Flow of Asymptotically Conical Lagrangian Subamanifolds, Trans. Amer. Math. Soc. 373 (2020), no. 2, 1211–1242.

Teaching

2024 Fall (NTU): Calculus 1, Calculus 2.

2025 Fall (NCU): Basic Mathematics, Differential Geometry I.