5 citations · 14 across the 6 of their papers we have counts for
6 papers
Perfect numbers, Wieferich primes and the solutions of
Gabriel Guedes, Ricardo Machado
In this article we focus on the solutions of a congruence equation: . Using the main result of this article and the SageMath software, we improve l…
Counting square free monomial cremona maps
Bárbara Costa, Thiago Dias, Rodrigo Gondim +1
We give a complete list of square-free Cremona maps with at most six variables, up to equivalence classes. We also build an algorithm to count monomial square-free Cremona transfor…
PL-embedding the dual of two Jordan curves into by an -algorithm
Sóstenes L. Lins, Ricardo N. Machado
Let be given a {\em colored 3-pseudo-triangulation} with tetrahedra. Colored means that each tetrahedron have vertices distinctively colored 0,1,2,3. In a {…
Framed link presentations of 3-manifolds by an {O}(n^2) algorithm, III: geometric complex embedded into
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 , described in the second paper. The wings, via a…
Framed link presentations of 3-manifolds by an 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 -algorithm to produce a surgery presentation of a 3-manifold induced by a gem with a resolution. In this part we prod…
Framed link presentations of 3-manifolds by an algorithm, I: gems and their duals
Sóstenes Lins, Ricardo Machado
Given an special type of triangulation for an oriented closed 3-manifold we produce a framed link in which induces the same by an algorithm of complexity $O(n…