2 papers
math.CO2015
Generating families of surface triangulations. The case of punctured surfaces with inner degree at least 4
Maria-Jose Chavez, Antonio Quintero, Maria-Trinidad Villar +1
We present two versions of a method for generating all triangulations of any punctured surface in each of these two families: (1) triangulations with inner vertices of degree at le…
math.CO2012
On irreducible triangulations of punctured and pinched surfaces
M. J. Chávez, S. Lawrencenko, A. Quintero +1
A triangulation of a punctured or pinched surface is irreducible if no edge can be shrunk without producing multiple edges or changing the topological type of the surface. The fini…