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S. Petra

5 papers hereh-index 12 citations8 works total

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

author position
  • middle author1
  • last author4

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

fields
  • math.OC5
same name
  • S. Petra — 9 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
20242026
collaborators
Showing 2026 · math.OCShow all

1 paper · 2 filters

math.OC2026

Riemannian Multilevel Optimization with Application to Constrained Energy Minimization Problems

Yara Elshiaty, Stefania Petra, Jonas Püschel +2

Multilevel optimization methods are highly effective for discretized energy minimization problems, but their Euclidean formulation does not directly apply to manifold constraints.…

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