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Ricardo N. Machado

6 papers hereh-index 318 citations10 works total

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

author position
  • last author6

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • math.GT4
  • math.AG1
  • math.NT1

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedFramed link presentations of 3-manifolds by an {O}(n^2) algorithm, III: geometric complex Hn⋆​ embedded into R3

5 citations · 14 across the 6 of their papers we have counts for

collaborators
Showing 2012Show all

3 papers · 1 filter

math.GT2012★ 5 cited

Framed link presentations of 3-manifolds by an {O}(n^2) algorithm, III: geometric complex Hn⋆​ embedded into R3

Sóstenes Lins, Ricardo Machado

In this final part of a 3-part paper we introduce the pair of "wings" of the abstract PL-colored complexes Hm⋆​, described in the second paper. The wings, via a…

math.GT2012★ 4 cited

Framed link presentations of 3-manifolds by an O(n2) algorithm, II: colored complexes and boundings in their complexity

Sóstenes Lins, Ricardo Machado

This is part 2 of a 3-part article where we provide an O(n2)-algorithm to produce a surgery presentation of a 3-manifold induced by a gem with a resolution. In this part we prod…

math.GT2012★ 5 cited

Framed link presentations of 3-manifolds by an O(n2) algorithm, I: gems and their duals

Sóstenes Lins, Ricardo Machado

Given an special type of triangulation T for an oriented closed 3-manifold M3 we produce a framed link in S3 which induces the same M3 by an algorithm of complexity $O(n…

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