Hangan, T., Itoh, J. and Zamfirescu, T. (2000) Acute Triangulations. Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie, 43, 279-285.
has been cited by the following article:
TITLE: Acute Triangulations of the Surface of Circular Cone
AUTHORS: Xiao Feng, Penghao Cao, Zhikui Chang
KEYWORDS: Acute Triangulation, Surface of Circular Cone, Gauss-Bonnet Formula
JOURNAL NAME: Open Journal of Discrete Mathematics, Vol.12 No.2, April 1, 2022
ABSTRACT: In this paper, we prove that the surface of any circular cone can be triangulated into 8 non-obtuse and 20 acute triangles. Furthermore, we also show that the bounds are both the best possible.