13 citations · 25 across the 13 of their papers we have counts for
3 papers · 1 filter
A Class of Topological Pseudodistances for Fast Comparison of Persistence Diagrams
Rolando Kindelan Nuñez, Mircea Petrache, Mauricio Cerda +1
Persistence diagrams (PD)s play a central role in topological data analysis, and are used in an ever increasing variety of applications. The comparison of PD data requires computin…
POLYLLA: Polygonal meshing algorithm based on terminal-edge regions
Sergio Salinas, Nancy Hitschfeld-Kahler, Alejandro Ortiz-Bernardin +1
This paper presents an algorithm to generate a new kind of polygonal mesh obtained from triangulations. Each polygon is built from a terminal-edge region surrounded by edges that a…
Study on Delaunay tessellations of 1-irregular cuboids for 3D mixed element meshes
David Contreras, Nancy Hitschfeld-Kahler
Mixed elements meshes based on the modified octree approach contain several co-spherical point configurations. While generating Delaunay tessellations to be used together with the…