@article{
abolfazli2026perturbed,
title={Perturbed Gradient Descent via Convex Quadratic Approximation for Nonconvex Bilevel Optimization},
author={Nazanin Abolfazli and Sina Sharifi and Mahyar Fazlyab and Erfan Yazdandoost Hamedani},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=sFtPtOHzYO},
note={}
}