8 citations · 8 across the 4 of their papers we have counts for
4 papers
The number of Simply-connected Trivalent -dimensional Stratifolds
J. C. Gómez-Larrañaga, F. González-Acuña, Wolfgang Heil
We describe a method for counting the number of -connected trivalent -stratifolds with a given number of singular curves and -manifold components.
-stratifolds with fundamental group
J. C. Gómez-Larrañaga, F. González-Acuña, Wolfgang Heil
-stratifolds are a generalization of -manifolds that occur as objects in applications such as in TDA. These spaces can be described by an associated bicoloured labelled graph…
2-stratifold spines of closed 3-manifolds
J. C. Gómez-Larrañaga, F. González-Acuña, Wolfgang Heil
-stratifolds are a generalization of -manifolds in that there are disjoint simple closed branch curves. We obtain a list of all closed -manifolds that have a -stratifol…
Finite metacyclic groups as active sums of cyclic subgroups
Alejandro Díaz-Barriga, Francisco González-Acuña, Franciso Marmolejo +1
The notion of active sum provides an analogue for groups of that of direct sum for abelian groups. One natural question then is which groups are the active sum of cyclic subgroups.…