School of Mathematical Sciences, Shenzhen University

Xiaoyin Hu

Associate Professor, School of Mathematical Sciences, Shenzhen University

I work on nonsmooth optimization, Riemannian optimization, and optimization problems in machine learning.

Nonsmooth optimization Riemannian optimization Machine learning

Nachuan Xiao, Kuangyu Ding, Xiaoyin Hu, Kim-Chuan Toh. Mathematics of Operations Research, 2026.

Xiaoyin Hu, Kim-Chuan Toh, Shiwei Wang, Nachuan Xiao. SIAM Journal on Optimization, 2026.

Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh. Journal of Machine Learning Research, 2024.

Xiaoyin Hu, Nachuan Xiao*, Xin Liu, Kim-Chuan Toh. IMA Journal of Numerical Analysis, Volume 44, Issue 6, November 2024, Pages 3717-3748.

Xiaoyin Hu, Nachuan Xiao*, Xin Liu, Kim-Chuan Toh. SIAM Journal on Optimization, 2023, 33(4): 2801-2829.

Python package

A Python package for a class of Riemannian optimization.

Current Grant

深度学习中的流形优化问题：算法设计与求解软件包的开发

国家自然科学基金委员会，青年基金，主持. 2024.01-2026.12

Current Position

School of Mathematical Sciences, 2025.10-present