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S. Bellavia

29 papers hereh-index 221.3k citations94 works total

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

author position
  • first author28
  • last author1

Across the 29 of 29 papers where every author was matched, so the position is known.

fields
  • math.OC20
  • math.NA8
  • cs.LG1
same name
  • S. Bellavia — 2 papers, h 1
  • S. Bellavia — 2 papers, h 7

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
20132026
most citedAdaptive Regularization Algorithms with Inexact Evaluations for Nonconvex Optimization

8 citations · 15 across the 25 of their papers we have counts for

collaborators
Showing 2018 · math.NAShow all

2 papers · 2 filters

math.NA2018

Subsampled Nonmonotone Spectral Gradient Methods

Stefania Bellavia, Nataša Krklec Jerinkić, Greta Malaspina

This paper deals with subsampled spectral gradient methods for minimizing finite sum. Subsample function and gradient approximations are employed in order to reduce the overall com…

math.NA2018

Subsampled Inexact Newton methods for minimizing large sums of convex functions

Stefania Bellavia, Natasa Krejic, Natasa Krklec Jerinkic

This paper deals with the minimization of large sum of convex functions by Inexact Newton (IN) methods employing subsampled functions, gradients and Hessian approximations. The Con…

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