IJPAM: Volume 85, No. 1 (2013)
BY KITES AND ISOSCELES TRIANGLES II
1,2Department of Mathematics, UTAD
5001-801 Vila Real, PORTUGAL
Abstract. The classification of the dihedral folding tessellations of the sphere and the plane whose prototiles are a kite and an equilateral triangle were obtained in a recent paper, [#!C_A_2012!#]. Concerning to isosceles triangles the classification is much harder, which is not surprising since more angles are involved. In this paper we extend this classification presenting all the dihedral folding tessellations of the sphere by kites and isosceles triangles in a particular case of adjacency. A list containing these tilings including its combinatorial structure is presentes in Table 1.
Received: December 17, 2012
AMS Subject Classification: 52C20, 05B45, 52B05
Key Words and Phrases: dihedral f-tilings, combinatorial properties, spherical trigonometry, symmetry groups
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DOI: 10.12732/ijpam.v85i1.5 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395