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researcher

R. Oliveira

16 papers hereh-index 161k citations33 works total

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

author position
  • first author1
  • middle author13
  • last author2

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • cs.CC9
  • cs.DS4
  • cs.DM1
  • math.CO1
  • math.OC1
same name
  • R. Oliveira — 46 papers, h 26
  • R. Oliveira — 17 papers, h 21
  • R. Oliveira — 17 papers, h 7
  • R. Oliveira — 16 papers, h 11
  • R. Oliveira — 9 papers, h 5
  • R. Oliveira — 8 papers, 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
20142022
most citedTowards a theory of non-commutative optimization: geodesic first and second order methods for moment maps and polytopes

64 citations · 131 across the 9 of their papers we have counts for

collaborators
Showing 2015Show all

1 paper · 1 filter

cs.CC2015

Operator scaling: theory and applications

Ankit Garg, Leonid Gurvits, Rafael Oliveira +1

In this paper we present a deterministic polynomial time algorithm for testing if a symbolic matrix in non-commuting variables over Q is invertible or not. The analogous…

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