BIMSA > 唐鑫星
助理研究员 唐鑫星

团队: 数学物理和广义相对论

办公室: A3-3a-301

邮箱: tangxinxing@bimsa.cn

研究方向: 数学物理

个人简介

2013于四川大学数学学院基础数学专业获学士学位，2018年于北京大学北京国际数学研究中心获博士学位，2018-2021在清华大学丘成桐数学科学中心做博士后，2021年加入北京雁栖湖应用数学研究院任助理研究员。研究兴趣包括：可积系统，特别是GW理论、LG理论中出现的无穷维可积系统，兴趣在于理解其中的无穷个对称性的代数结构和相关计算。其他兴趣还包括：混合Hodge结构、等单值形变理论、KZ方程。

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] Xinxing Tang, The Riemann-Hilbert Problem, submitted to ICCM Notices (2024)
  • [2] X. Tang, S.-T. Yau, The Cellular Homology of Digraphs, arXiv:2402.05682(2024)
  • [3] X. Tang, S.-T. Yau, Minimal Path and Acyclic Model in the Path Complex, accepted by Commun. Anal. Geom., (), -, (2024)
  • [4] X. Tang and J. Yan, Calabi-Yau/Landau-Ginzburg Correspondence for Weil-Peterson Metrics and tt* Structures, arXiv:2205.05791
  • [5] X. Tang, The Isomonodromic Tau Function of tt∗ Geometry. Chinese J. Contemp. Math. Vol.42, No.2(2021)
  • [6] W. He, S. Li, X. Tang and P. Yoo, Dispersionless Integrable Hierarchy via Kodaira-Spencer Gravity. Commun. Math. Phys. 379, 327-352 (2020)
  • [7] X. Tang, tt∗ Geometry, Singularity Torsion and Anomaly Formulas, arXiv: 1710.03915v2.
  • [8] Z. Gui, S. Li, X. Tang, Dijkgraaf’s master equation, in preparation.
  • [9] X. Tang, Lecture notes on mixed Hodge structures, in preparation.
  • [10] X. Tang, The Heat Kernel of e−t∆f associated to f = z + 1/z.
  • [11] A. Grigoryan, Y. Lin, X. Tang and S.-T. Yau, The path homology of the generalized join, in preparation.
  • [12] X. Tang and J. Yan, Weil-Peterson metric in the Laundau-Ginzburg B-model, in preparation.

 

更新时间: 2024-09-12 17:18:04