Browsing by Author "Calderón, Carlo"

Now showing items 1-3 of 3

    • Lepp terminal centroid method for quality triangulation 
      Rivara Zúñiga, María Cecilia; Calderón, Carlo (ELSEVIER, 2010)
      We discuss Lepp-centroid versus Lepp-midpoint algorithms for Delaunay quality triangulation. We present geometrical results that ensure that the centroid version produces triangulations with both average smallest angles ...
    • Lepp Terminal Centroid Method for Quality Triangulation: A Study on a New Algorithm 
      Rivara Zúñiga, María Cecilia; Calderón, Carlo (2010)
      We introduce a new Lepp-Delaunay algorithm for quality triangulation. For every bad triangle t with smallest angle less than a threshold angle θ, a Lepp-search is used to find an associated convex terminal quadrilateral ...
    • Parallel decoupled terminal-edge bisection method for 3D mesh generation 
      Rivara Zúñiga, María Cecilia; Calderón, Carlo; Fedorov, Andriy; Chrisochoides, Nikos (SPRINGER, 2006-09)
      We present a practical and stable algorithm for the parallel refinement of tetrahedral meshes. The algorithm is based on the refinement of terminal-edges and associated terminal stars. A terminal-edge is a special edge in ...