2019.12—now     Associate Professor (tenured) in Department of Mathematical Sciences, Tsinghua University

2015.7—2019.11   Assistant Professor (tenure-track) in Yau Mathematical Sciences Center, Tsinghua University

Algebraic Geometry and Mathematical Physics

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• Analysis and Optimization, Columbia University, Summer 2013

• Teaching assistant for various mathematics classes, Columbia University, Fall 2011—Fall 2014

• Gromov-Witten Theory and Mirror Symmetry, Tsinghua University, Spring 2016

• Linear Algebra, Tsinghua University, Fall 2016

• Topics in Toric Geometry, Tsinghua University, Spring 2017

• Topology, Tsinghua University, Fall 2017

• Topology, Tsinghua University, Fall 2018

• Gromov-Witten Theory and Enumerative Geometry, Spring 2019

• Topology, Tsinghua University, Fall 2019

• Toric geometry and related topics, Spring 2020

• Topology, Tsinghua University, Fall 2020

• Topology, Tsinghua University, Fall 2021

• Topology, Tsinghua University, Spring 2022

• Topology, Tsinghua University, Fall 2022

• Seminars in Mathematics, Tsinghua University, Spring 2023

• Topology, Tsinghua University, Fall 2023

• Selected Topics in Advanced Linear Algebra, Tsinghua University, Spring 2024

• Topology, Tsinghua University, Fall 2024

• Applied Modern Algebra, Tsinghua University, Spring 2025

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1)   Jinghao Yu and Zhengyu Zong, Torus knots in lens spaces, open Gromov-Witten invariants, and topological recursion, Accepted by SCIENCE CHINA: Mathematics.

2)   Song Yu and Zhengyu Zong, Open WDVV equations and Frobenius structures for toric Calabi-Yau 3-folds, Forum of Mathematics, Sigma (2025), 13, e76, 1–29.

3)   Zijun Zhou and Zhengyu Zong, Gromov--Witten theory of [C2/Zn+1]×P1, Algebra & Number Theory, Volume 16, 2022, No.1, 1-58

4)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, On the Remodeling Conjecture For Toric Calabi-Yau 3-orbifolds, Journal of American Mathematical Society, 33 (2020), no. 1, 135-222.

5)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, All Genus Open-Closed Mirror Symmetry for Affine Toric Calabi-Yau 3-Orbifolds, Algebraic Geometry, 7 (2020), no. 2, 192-239.

6)   Bohan Fang and Zhengyu Zong, Topological recursion for the conifold transition of a torus knot, Selecta Mathematica 25, no.3 (2019).

7)   Bohan Fang and Zhengyu Zong, graph sums in the remodeling conjecture, Proceedings of Symposia in Pure Mathematics 100 (2018), 359-403.

8)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, The Eynard-Orantin Recursion and Equivariant Mirror Symmetry for the Projective Line, Geometry & Topology 21，no.4 (2017), 2049-2092.

9)    Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, The SYZ mirror symmetry and the BKMP remodeling conjecture, Advances in Theoretical and Mathematical Physics, 20, no. 1 (2016), 165-192.

10)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, All genus mirror symmetry for toric Calabi-Yau 3-orbifolds, Proceedings of Symposia in Pure Mathematics 93 (2016), 1-19.

11)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, Equivariant Gromov-Witten Theory of Affine Smooth Toric Deligne-Mumford Stacks, International Mathematics Research Notices, 2016, no. 7, 2127-2144.

12)   Dustin Ross and Zhengyu Zong, Cyclic Hodge Integrals and Loop Schur Functions, Advances in Mathematics 285 (2015), 1448-1486.

13)   Zhengyu Zong, Generalized Mariño-Vafa formula and Local Gromov-Witten Theory of Orbi-curves, Journal of Differential Geometry 100 (2015), no. 1, 161-190.

14)   Dustin Ross and Zhengyu Zong, The Gerby Gopakumar-Mariño-Vafa Formula, Geometry & Topology, 17 (2013) 2935–2976.

15)   Bohan Fang, Chiu-Chu Melissa Liu and Zhengyu Zong, Remodeling Conjecture with Descendants, arXiv: 2504.15696

16)   Zhuoming Lan and Zhengyu Zong, Twisted Equivariant Gromov-Witten Theory of the Classifying Space of a Finite Group, arXiv:2309.01473.

17)   Zhengyu Zong, Equivariant Gromov-Witten Theory of GKM Orbifolds, arXiv:1604.07270.

18)   Zhengyu Zong, A Formula of the One-leg Orbifold Gromov-Witten Vertex and Gromov-Witten Invariants of the Local BZ_m Gerbe, arXiv:1204.1753.

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•  Undergraduate Thesis Advisor of

(1)   Yi Wang (2017), Thesis Title: Orbifold topological vertex and Hurwitz-Hodge integrals

(2)   Qike Li (2020), Thesis Title: Mirror Symmetry and Gromov-Witten theory

(3)   Zerui Tan (2020), Thesis Title: Gromov-Witten theory and Enumerative Geometry

(4)   Ke Zhang (2023), Thesis Title: Algebraic Geometry and Mirror Symmetry

(5)   Zeyu Wang (2023), Thesis Title: Algebraic Geometry and Toric Varieties

(6)   Zhirui Li (2023), Thesis Title: Moduli Spaces and Quantum Cohomology

(7)   Juping Chen (2024), Thesis Title: Matrix Models and Topological Recursion

(8)   Linzi Li (2025), Thesis Title: Topological Recursion and Its Applications

•  Master Thesis Advisor of Yao Luo (2017-2019), Thesis Title: Mirror Symmetry and Enumerative Geometry

•  Undergraduate Research Training: Mentor of Qike Li, Zerui Tan, Yongrui Shen, Mo Chen, Zhirui Li, Yifan Yao

•  Current Ph.D. Students: Jinghao Yu, Zhuoming Lan, Ke Zhang, Juping Chen