Co-occurring keywords · papers mentioning both
Papers
Beyond Lipschitz Smoothness: A Tighter Analysis for Nonconvex Optimization
ICML 2023
Negative curvature obstructs acceleration for strongly geodesically convex optimization, even with exact first-order oracles
COLT 2022
A No-go Theorem for Robust Acceleration in the Hyperbolic Plane
NeurIPS 2021
On the Second-order Convergence Properties of Random Search Methods
NeurIPS 2021
Finding Second-Order Stationary Points Efficiently in Smooth Nonconvex Linearly Constrained Optimization Problems
NeurIPS 2020
First-order Stochastic Algorithms for Escaping From Saddle Points in Almost Linear Time
NeurIPS 2018
An analysis on negative curvature induced by singularity in multi-layer neural-network learning
NeurIPS 2010