Browse Dept. of Computer Science by Author "VanderZee, Evan"
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VanderZee, Evan; Hirani, Anil N.; Zharnitsky, Vadim; Guoy, Damrong (2009-05-22)It is shown that there exists a dihedral acute triangulation of the three-dimensional cube. The method of constructing the acute triangulation is described, and symmetries of the triangulation are discussed.
VanderZee, Evan; Hirani, Anil N.; Guoy, Damrong (2008-06)A completely well-centered tetrahedral mesh is a triangulation of a three dimensional domain in which every tetrahedron and every triangle contains its circumcenter in its interior. Such meshes have applications in scientific ...
VanderZee, Evan; Hirani, Anil N.; Guoy, Damrong; Ramos, Edgar (2008-02)Well-centered meshes (meshes composed of well-centered simplices) have the advantage of having nice orthogonal dual meshes (the dual Voronoi diagram), which is useful for certain numerical algorithms that require or prefer ...