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Efren Ruiz

45 papers hereh-index 17739 citations60 works total

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

author position
  • sole author1
  • first author5
  • middle author14
  • last author25

Across the 45 of 45 papers where every author was matched, so the position is known.

fields
  • math.OA40
  • math.RA4
  • math.KT1
same name
  • Efren Ruiz — 6 papers, h 2
  • Efren Ruiz — 3 papers, h 1
  • Efren Ruiz — 2 papers, h 1

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
20052025
most citedEquivalence and stable isomorphism of groupoids, and diagonal-preserving stable isomorphisms of graph C*-algebras and Leavitt path algebras

58 citations · 342 across the 36 of their papers we have counts for

collaborators
Showing 2014 · math.KTShow all

1 paper · 2 filters

math.KT2014

K-theory for Leavitt path algebras: computation and classification

James Gabe, Efren Ruiz, Mark Tomforde +1

We show that the long exact sequence for K-groups of Leavitt path algebras deduced by Ara, Brustenga, and Cortinas extends to Leavitt path algebras of countable graphs with infinit…

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