3 citations · 3 across the 1 of their papers we have counts for
2 papers
math.OC2021
Decentralized Local Stochastic Extra-Gradient for Variational Inequalities
Aleksandr Beznosikov, Pavel Dvurechensky, Anastasia Koloskova +3
We consider distributed stochastic variational inequalities (VIs) on unbounded domains with the problem data that is heterogeneous (non-IID) and distributed across many devices. We…
cs.LG2020★ 3 cited
Distributed Saddle-Point Problems: Lower Bounds, Near-Optimal and Robust Algorithms
Aleksandr Beznosikov, Valentin Samokhin, Alexander Gasnikov
This paper focuses on the distributed optimization of stochastic saddle point problems. The first part of the paper is devoted to lower bounds for the centralized and decentralized…