Dmitry Kovalev

most citedCommunication Acceleration of Local Gradient Methods via an Accelerated Primal-Dual Algorithm with Inexact Prox

2 citations · 4 across the 3 of their papers we have counts for

collaborators

Showing math.OCShow all

2 papers · 1 filter

math.OC2023★ 1 cited

Optimal Algorithm with Complexity Separation for Strongly Convex-Strongly Concave Composite Saddle Point Problems

Ekaterina Borodich, Georgiy Kormakov, Dmitry Kovalev +2

In this work, we focuses on the following saddle point problem $min_{x} max_{y} p (x) + R (x, y) - q (y)$ where $R (x, y)$ is $L_{R}$ -smooth, $μ_{x}$ -strongly convex, $μ_{y}$ -strongly concave an…

math.OC2023★ 1 cited

Is Consensus Acceleration Possible in Decentralized Optimization over Slowly Time-Varying Networks?

Dmitriy Metelev, Alexander Rogozin, Dmitry Kovalev +1

We consider decentralized optimization problems where one aims to minimize a sum of convex smooth objective functions distributed between nodes in the network. The links in the net…