# Jingchen Niu

Postdoctoral Research Associate

Department of Mathematics

University of Arizona

Tucson, AZ 85721-0089

Office: Math Bldg Rm 314

E-mail: jniu at math dot arizona dot edu

## Research Interests

Geometric properties of moduli spaces of stable maps; complex and real Gromov-Witten invariants in algebraic geometry and symplectic topology; connections with enumerative geometry

## Publications and Preprints

- Moduli of twisted differentials on curves of genus one

joint with Y. Hu, in preparation
- A sharp compactness theorem for genus-two pseudo-holomorphic maps

in preparation
- Genus two stable maps, local equations and modular resolutions

joint with Y. Hu and J. Li, 81 pages, 7 figures, math/1201.2427v3
- Lower bounds for enumerative counts of positive-genus real curves

joint with A. Zinger, 3 figures, 2 tables, Adv. Math. 339 (2018), 191-247

Appendix, 121 pages, 316 diagrams

Poster for AGNES at Brown University, 2015
- Refined convergence for genus-two pseudo-holomorphic maps

Ph.D. Thesis, Stony Brook 2016, 87 pages, 6 figures