Publications

A collection of my research work.

A space-decoupling framework for optimization on bounded-rank matrices with orthogonally invariant constraints

Yan Yang, Bin Gao, Ya-xiang Yuan

Mathematical Programming 2026

WebsiteCodePreprintSlides

Variational analysis of determinantal varieties

Yan Yang, Bin Gao, Ya-xiang Yuan

arXiv:2511.22613 2025

Preprint

Bilevel reinforcement learning via the development of hyper-gradient without lower-level convexity

Yan Yang, Bin Gao, Ya-xiang Yuan

International Conference on Artificial Intelligence and Statistics (AISTATS) 2025

WebsiteCodePreprintSlides

LancBiO: dynamic Lanczos-aided bilevel optimization via Krylov subspace

Yan Yang, Bin Gao, Ya-xiang Yuan

The Thirteenth International Conference on Learning Representations (ICLR) 2025

CodePreprintSlides