"second-order stationary points" Papers

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How to Make the Gradients Small Privately: Improved Rates for Differentially Private Non-Convex Optimization

Andrew Lowy, Jonathan Ullman, Stephen Wright

ICML 2024poster

The Computational Complexity of Finding Second-Order Stationary Points

Andreas Kontogiannis, Vasilis Pollatos, Sotiris Kanellopoulos et al.

ICML 2024poster

Trust Region Methods for Nonconvex Stochastic Optimization beyond Lipschitz Smoothness

Chenghan Xie, Chenxi Li, Chuwen Zhang et al.

AAAI 2024paperarXiv:2310.17319