Biography
Xinxing Tang, received a bachelor's degree in basic mathematics from the School of Mathematics, Sichuan University in 2013, and received a doctorate from Beijing International Center for Mathematical Research, Peking University in 2018. From 2018 to 2021, she worked as a postdoctoral fellow at the Yau Mathematical Sciences Center, Tsinghua University, and joined Beijing Institute of Mathematical Sciences and Applications in 2021 as assistant professor. Research interests include: integrable systems, especially infinite-dimensional integrable systems that appear in GW theory and LG theory, and are interested in understanding the algebraic structure of infinite symmetries and related calculations. Other interests include: mixed Hodge structures, isomonodromic deformation theory, KZ equations.
Group:
Mathematical Physics
Research Interest
- 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.
Education Experience
- 2013 - 2018 | Peking University | Pure Mathematics | Doctor | (Supervisor: Huijun Fan)
- 2009 - 2013 | Sichuan University | Pure Mathematics | Bachelor
Work Experience
- 2021 - -- | BIMSA | Assistant Professor
- 2018 - 2021 | Yau Mathematical Sciences Center, Tsinghua University | Postdoc
Honors and Awards
- 2018 | The Honor Mention of PhD Thesis Award in New World Mathematics Award
Publication
- [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, (), -,
Update Time: 2026-06-21 08:00:17