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 under- stood as triangulations of the flat torus. We provide a definition and develop an efficient incremental algorithm to compute Delaunay triangulations of the flat torus. The algorithm is a modification of the incremental algorithm fo...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Triangulations are among the most important and well-studied objects in computational geometry. A tr...
The Delaunay triangulations of a set of points are a class of triangulations which play an important...
In this work, we discuss triangulations of different topological spaces for given point sets. We pro...
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...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
Nous étudions les triangulations dans des espaces de courbure négative constante, en théorie et en p...
International audienceEarlier work on Delaunay triangulation of point sets on the 2D flat torus, whi...
Earlier work on Delaunay triangulation of point sets on the 2D flat torus, which is locally isometri...
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 ...
The Delaunay triangulations of a set of points are a class of triangulations which play an import...
International audienceThe CGAL library offers software packages to compute Delaunay triangulations o...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Triangulations are among the most important and well-studied objects in computational geometry. A tr...
The Delaunay triangulations of a set of points are a class of triangulations which play an important...
In this work, we discuss triangulations of different topological spaces for given point sets. We pro...
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...
Even though Delaunay originally introduced his famous triangulations in the case of infinite point s...
Nous étudions les triangulations dans des espaces de courbure négative constante, en théorie et en p...
International audienceEarlier work on Delaunay triangulation of point sets on the 2D flat torus, whi...
Earlier work on Delaunay triangulation of point sets on the 2D flat torus, which is locally isometri...
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 ...
The Delaunay triangulations of a set of points are a class of triangulations which play an import...
International audienceThe CGAL library offers software packages to compute Delaunay triangulations o...
International audienceWe propose two ways to compute the Delaunay triangulation of points on a spher...
Triangulations are among the most important and well-studied objects in computational geometry. A tr...
The Delaunay triangulations of a set of points are a class of triangulations which play an important...