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J. Nogueira

13 papers hereh-index 440 citations19 works total

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

author position
  • sole author6
  • first author3
  • middle author4

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • math.GT12
  • math.CO1
same name
  • J. Nogueira — 15 papers, h 6
  • J. Nogueira — 7 papers, h 8
  • J. Nogueira — 5 papers, h 4
  • J. Nogueira — 5 papers
  • J. Nogueira — 2 papers, h 23
  • J. Nogueira — 1 paper, h 17

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
20092025
most citedTunnel number degeneration under the connected sum of prime knots

8 citations · 21 across the 12 of their papers we have counts for

collaborators
Showing 2013Show all

1 paper · 1 filter

math.GT2013★ 8 cited

Tunnel number degeneration under the connected sum of prime knots

João Miguel Nogueira

We study 2-string free tangle decompositions of knots with tunnel number two. As an application, we construct infinitely many counter-examples to a conjecture in the literature sta…

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