In this work, we discuss triangulations of different topological spaces for given point sets. We propose both definitions and algorithms for different classes of spaces and provide an implementation for the specific case of the three-dimensional flat torus. The work is originally motivated by the need for software computing three-dimensional periodic Delaunay triangulations in numerous domains including astronomy, material engineering, biomedical computing, fluid dynamics etc. Periodic triangulations can be understood as triangulations of the flat torus. We provide a definition an develop an efficient incremental algorithm to compute Delaunay triangulations of the flat torus. The algorithm is a modification of the incremental algorithm for ...
The Delaunay triangulations of a set of points are a class of triangulations which play an import...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Étant donné un ensemble S de points du plan, une triangulation de S est une décomposition de l'envel...
In this work we discuss triangulations of different topological spaces for given point sets. We prop...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
International audienceA previous algorithm was computing the Delaunay triangulation of the flat toru...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
We study triangulations of spaces of constant negative curvature -1 from both theoretical and practi...
Nous étudions les triangulations dans des espaces de courbure négative constante, en théorie et en p...
International audienceWe give a definition of the Delaunay triangulation of a point set in a closed ...
International audienceWe give a definition of the Delaunay triangulation of a point set in a closed ...
International audienceThe CGAL library offers software packages to compute Delaunay triangulations o...
International audienceEarlier work on Delaunay triangulation of point sets on the 2D flat torus, whi...
The CGAL library offers software packages to compute Delaunay triangulations of the (flat) torus of ...
Earlier work on Delaunay triangulation of point sets on the 2D flat torus, which is locally isometri...
The Delaunay triangulations of a set of points are a class of triangulations which play an import...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Étant donné un ensemble S de points du plan, une triangulation de S est une décomposition de l'envel...
In this work we discuss triangulations of different topological spaces for given point sets. We prop...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
International audienceA previous algorithm was computing the Delaunay triangulation of the flat toru...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
We study triangulations of spaces of constant negative curvature -1 from both theoretical and practi...
Nous étudions les triangulations dans des espaces de courbure négative constante, en théorie et en p...
International audienceWe give a definition of the Delaunay triangulation of a point set in a closed ...
International audienceWe give a definition of the Delaunay triangulation of a point set in a closed ...
International audienceThe CGAL library offers software packages to compute Delaunay triangulations o...
International audienceEarlier work on Delaunay triangulation of point sets on the 2D flat torus, whi...
The CGAL library offers software packages to compute Delaunay triangulations of the (flat) torus of ...
Earlier work on Delaunay triangulation of point sets on the 2D flat torus, which is locally isometri...
The Delaunay triangulations of a set of points are a class of triangulations which play an import...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Étant donné un ensemble S de points du plan, une triangulation de S est une décomposition de l'envel...