2 papers
math.NA2022
A node-based uniform strain virtual element method for compressible and nearly incompressible elasticity
A. Ortiz-Bernardin, R. Silva-Valenzuela, S. Salinas-Fernández +3
We propose a combined nodal integration and virtual element method for compressible and nearly incompressible elasticity, wherein the strain is averaged at the nodes from the strai…
cs.CG2022
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…