The 8T-LE partition applied to the obtuse triangulations of the 3D-cube

Miguel A. Padrón and Ángel Plaza

Mathematics and Computers in Simulation (MATCOM), 2020, vol. 176, issue C, 254-265

Abstract: Four of the six types of the regular triangulations of the 3D-cube, up to isomorphism, are obtuse. We study the eight-tetrahedra longest-edge partition (8T-LE) of the triangulations of the cube containing two regular right-type tetrahedra, two regular trirectangular tetrahedra and two quasi right-type tetrahedra.

Keywords: Similarity classes; 8-tetrahedra longest-edge partition; Trirectangular tetrahedron; Right-type tetrahedron; Quasi-right-type tetrahedron (search for similar items in EconPapers)
Date: 2020
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:176:y:2020:i:c:p:254-265

DOI: 10.1016/j.matcom.2020.01.011

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