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A. Costa

8 papers hereh-index 7283 citations11 works total

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

author position
  • first author8

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • math.AT8
same name
  • A. Costa — 25 papers, h 14
  • A. Costa — 17 papers, h 12
  • A. Costa — 15 papers, h 9
  • A. Costa — 14 papers, h 10
  • A. Costa — 13 papers, h 12
  • A. Costa — 10 papers, h 4

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
20082015
most citedFundamental groups of random clique complexes

21 citations · 43 across the 7 of their papers we have counts for

collaborators
Showing 2009 · math.ATShow all

1 paper · 2 filters

math.AT2009

Topology of Random Right Angled Artin Groups

Armindo Costa, Michael Farber

In this paper we study topological invariants of a class of random groups. Namely, we study right angled Artin groups associated to random graphs and investigate their Betti number…

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