Jiaxi Nie 聂家熹
Address:
School of Mathematics, Skiles 022
Georgia Institute of Technology,
Atlanta, GA, 30309
Email: jnie47 "at" gatech "dot" edu
I am currently a visiting assistant professor at Georgia Institute of Technology working with Xiaoyu He.
From 2022 fall to 2024 Spring, I worked as a postdoctoral researcher at the Shanghai Center for Mathematical Sciences supervised by Hehui Wu. In 2022 summer, I was a short-term postdoc at the Max Planck Institute of Mathematics in the Sciences hosted by Raffaella Mulas. I received my PhD from the University of California San Diego, where I was fortunate to be advised by Jacques Verstraëte. Here is my CV.
My research interests lie primarily in extremal combinatorics, but I keep my brain open for any interesting math problems.
Selected Publications
- Maximum in-general-position set in a random subset of \( \mathbb{F}_q^d \) (with Yaobin Chen, Jing Yu, and Wentao Zhang)
Submitted. (arxiv)
- Off-Diagonal Ramsey Numbers for Linear Hypergraphs (with Xiaoyu He, Yuval Wigderson, and Hung-Hsun Hans Yu)
Submitted. (arxiv)
- Evasive sets, twisted varieties, and container-clique trees (with Jeck Lim and Ji Zeng)
ACM-SIAM Symposium on Discrete Algorithms (SODA), 2026. (arxiv)
- Sidorenko Hypergraphs and Random Turán Numbers (with Sam Spiro)
Combinatorial Theory (CT), 2025. (arxiv)
- Random Turán and counting results for general position sets over finite fields (with Yaobin Chen, Xizhi Liu, and Ji Zeng)
SCIENCE CHINA Mathematics (SCM), 2025. (journal) (arxiv)
- Off-diagonal Ramsey number for slowly growing hypergraphs (with Sam Mattheus, Dhruv Mubayi, and Jacques Verstraëte)
Random Structures & Algorithms (RS&A), 2025. (journal) (arxiv)
- Turán theorems for even cycles in random hypergraphs
Journal of Combinatorial Theory, Series B (JCTB), 2024. (journal) (arxiv)
- Randomized greedy algorithm for independent sets in regular uniform hypergraphs with large girth (with Jacques Verstraëte)
Random Structures & Algorithms (RS&A), 2021. (journal) (arxiv)
See the full list of papers on the Research page.