2 papers
math.OC2025
Stochastic Moving Anchor Algorithms and a Popov's Scheme with Moving Anchor
James Alcala, Yat Tin Chow, Mahesh Sunkula
Since their introduction, anchoring methods in extragradient-type saddlepoint problems have inspired a flurry of research due to their ability to provide order-optimal rates of acc…
math.OC2025
Moving Anchor Extragradient Methods For Smooth Structured Minimax Problems
James K. Alcala, Yat Tin Chow, Mahesh Sunkula
This work introduces a moving anchor acceleration technique to extragradient algorithms for smooth structured minimax problems. The moving anchor is introduced as a generalization…