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researcher

S. Omelchenko

5 papers hereh-index 350 citations10 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4
  • last author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.OC5
same name
  • S. Omelchenko — 2 papers, h 4
  • S. Omelchenko — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172021
most citedAdaptive Similar Triangles Method: a Stable Alternative to Sinkhorn's Algorithm for Regularized Optimal Transport

11 citations · 11 across the 2 of their papers we have counts for

collaborators
Showing 2020 · math.OCShow all

2 papers · 2 filters

math.OC2020

The recovery model for the calculation of correspondence matrix for Moscow

Anastasiya Ivanova, Sergey Omelchenko, Ekaterina Kotliarova +1

In this paper, we consider the problem of restoring the correspondence matrix based on the observations of real correspondences in Moscow. Following the conventional approach, the…

math.OC2020

Accelerated and nonaccelerated stochastic gradient descent with inexact model

Darina Dvinskikh, Alexander Tyurin, Alexander Gasnikov +1

In this paper, we propose a new way to obtain optimal convergence rates for smooth stochastic (strong) convex optimization tasks. Our approach is based on results for optimization…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.