53 citations · 53 across the 2 of their papers we have counts for
2 papers
math.OC2022
Optimal Diagonal Preconditioning
Zhaonan Qu, Wenzhi Gao, Oliver Hinder +2
Preconditioning has long been a staple technique in optimization, often applied to reduce the condition number of a matrix and speed up the convergence of algorithms. Although ther…
math.OC2016★ 53 cited
Accelerated Methods for Non-Convex Optimization
Yair Carmon, John C. Duchi, Oliver Hinder +1
We present an accelerated gradient method for non-convex optimization problems with Lipschitz continuous first and second derivatives. The method requires time $O(ε^{-7/4} \log(1/…