个人简介

研究兴趣

• Integrable Systems: I am familiar with the integrable system in the 2d topological field theory. I am interested in the 3d and 4d integrable system and their relations with 2d theory. I am also interested in the 2d/4d correspondence. Landau-Ginzburg B-model: I am interested in the tt∗ geometry structure in the LG B-model and BCOV quantization theory of LG B-model. I am working on the relation between the LG B model and integrable hierarchy.
• Mixed Hodge Structure: I am interested in understanding the mirror symmetry and LG-CY correspondence using the mixed Hodge structure. I am studying the mixed Hodge structures on homotopy group and the iterated integrals.

教育经历

• 2013 - 2018 | 北京大学 | 纯数学 | 博士 | (Supervisor: 范辉军)
• 2009 - 2013 | 四川大学 | 纯数学 | 学士

工作经历

• 2021 - -- | 北京雁栖湖应用数学研究院 | Assistant Professor
• 2018 - 2021 | 清华大学丘成桐数学科学中心 | 博士后

荣誉与奖项

• 2018 | 新世界数学奖博士论文荣誉奖

出版物

• [1] Si LI Yong LI, Xinxing TANG, Picard-Lefschetz theory and alien calculus: a case study (2026)
• [2] Z. Gui, S. Li, X. Tang, Contact term algebras and Dijkgraaf’s master equation, Journal of Geometry and Physics, April 2026, Article 105768, Volume 222 (2026)
• [3] X. Tang, S.-T. Yau, The Cellular Homology of Digraphs, Asian Journal of Mathematics, 30(1), 061-114 (2026)
• [4] X. Tang, S.-T. Yau, Path homology of circulant digraphs, arXiv:2602.04140. (2026)
• [5] Xinxing Tang, Junrong Yan, CY/LG correspondence for Weil-Petersson metrics and tt* structures, Journal of Geometry and Physics, 216 (2025), 105545 (2025)
• [6] X. Tang, S.-T. Yau, Minimal Path and Acyclic Model in the Path Complex, Commun. Anal. Geom., 33(No. 2), 275-342 (2025)
• [7] X Tang, J Yan, CY/LG Correspondence for Weil-Petersson Metrics and tt⁎ Structures, Journal of Geometry and Physics, 105545 (2025)
• [8] Z Gui, S Li, X Tang, Contact Term Algebras and Dijkgraaf's Master Equation, arXiv (2025)
• [9] X. Tang, The Riemann-Hilbert Problem, ICCM Notices, 12(No. 1), 64-107 (2024)
• [10] X Tang, Lecture 12. Tau functions of Painlevé VI equation (2023)
• [11] X. Tang, S.-T. Yau, Minimal path and acyclic models, arXiv (2022)
• [12] X Tang, J Yan, Calabi-Yau/Landau-Ginzburg Correspondence for Weil-Peterson Metrics and $tt^*$ Structures, arXiv, 2205.05791 (2022)
• [13] X. Tang, The Isomonodromic Tau Function of tt∗ Geometry, Chinese J. Contemp. Math., 42(2) (2021)
• [14] W He, S Li, X Tang, P Yoo, Dispersionless Integrable Hierarchy via Kodaira–Spencer Gravity, Communications in Mathematical Physics, 379, 327-352 (2020)
• [15] X Tang, $tt^*$Geometry, Singularity Torsion and Anomaly Formulas, arXiv (2017)
• [16] X. Tang, The Heat Kernel of e−t∆f associated to f = z + 1/z (2016), (), -, (2015)
• [17] X. Tang, Lecture notes on mixed Hodge structures, (), -,
• [18] A. Grigoryan, X. Tang and S.-T. Yau, The path homology of the generalized join I, II, (), -,