Biography

Research Interest

• Langlands program (Representation theory, Harmonic analysis, Arithmetic)

Education Experience

• 2012 - 2016 | Université Paris 13 | Mathematics | Doctor | (Supervisor: Pascal Boyer)
• 2010 - 2012 | Ecole Polytechnique | Mathematics | Master
• 2007 - 2010 | Zhongshan University | Mathematics | Bachelor

Work Experience

• 2022 - -- | Beijing Institute of Mathematical Sciences and Applications | Assistant Professor
• 2019 - 2022 | YMSC | Postdoc under Shuimu Tsinghua Scholar Program
• 2017 - 2019 | Max Planck Institute for Mathematics | Postdoc
• 2016 - 2017 | Bonn University | Postdoc

Publication

• [1] Li Cai and Taiwang Deng, Distributions of Integral Points and Dedekind Zeta Values, arXiv:2512.16462 (2026)
• [2] Taiwang Deng and Malors Espinosa, Beyond Endoscopy for $\mathrm{GL}(3, \mathbb{Q})$: Poisson Summation, arXiv:2603.21506 (2026)
• [3] Taiwang Deng, Chang Huang, Bin Xu and Qixian Zhao, Relating Arthur packets of real unitary groups and p-adic symplectic and orthogonal groups, arXiv:2603.16314 (2026)
• [4] Taiwang Deng and Tao Su, Purity of generalized affine Springer fibers from generic planar curve singularities, arXiv:2509.20800 (submitted) (2025)
• [5] Taiwan Deng, Dongming She, Stability of Rankin-Selberg local γ-factors for split classical groups: the symplectic case, Journal de théorie des nombres de Bordeaux, 37(2025)(no.2), 479-533 (2025)
• [6] Taiwang Deng, Chang Huang, Bin Xu and Qixian Zhao, On a geometric comparison of representations of complex and p-adic GLn, arXiv:2504.15653 (2025)
• [7] Taiwang, Deng, On basic functions of $\mathrm{GL}_n$ I, Preprint (2024)
• [8] Taiwang Deng, A geometric study of BZ operator on representations of $\mathrm{GL}_n$ over non-archimedean field, arXiv preprint arXiv:2404.05742 (2024)
• [9] Taiwang Deng, Some geometric consequences of the symmetric reduction, arXiv preprint arXiv:2404.00759(2024)
• [10] Taiwang Deng, Bin Xu, The characteristic cycles and semi-canonical bases on type Aquiver variety, Journal of Algebra(2022)
• [11] Taiwang Deng, Study of multiplicities in induced representations of $GL_n$ through a symmetric reduction, Manuscripta Mathematica(2022)
• [12] Taiwang Deng, Torsions in cohomology of $\mathrm{SL}_2(\mathbb Z)$ and congruence of modular forms, Journal of Number Theory (2022)
• [13] Taiwang Deng, On generalization of a theorem of Harish-Chandra, arXiv preprint arXiv:2110.09125(2022)
• [14] Taiwang Deng, Poisson summation for Hankel transforms, arXiv preprint arXiv:2110.05696(2022)