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Nikita Puchkin

1 paper hereh-index 129 citations2 works total

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

author position
  • first author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • math.OC1
same name
  • Nikita Puchkin — 5 papers, h 4
  • Nikita Puchkin — 5 papers, h 2
  • Nikita Puchkin — 4 papers, h 3

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

collaborators

1 paper

math.OC2023

Breaking the Heavy-Tailed Noise Barrier in Stochastic Optimization Problems

Nikita Puchkin, Eduard Gorbunov, Nikolay Kutuzov +1

We consider stochastic optimization problems with heavy-tailed noise with structured density. For such problems, we show that it is possible to get faster rates of convergence than…

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