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math.CO2026

Dihedral Tilings of the Sphere by Kites and Regular Polygons

Robert Barish, Kam Hang Cheng, Hoi Ping Luk

In this article, we study the edge-to-edge dihedral tilings of the sphere by kites and regular -gons with . All such tilings have been identified and fully classified, u…

math.CO2025

Tiling the Sphere with Regular Polygons

Hoi Ping Luk, Roman Nedela, Christopher Purcell

We give a complete classification of edge-to-edge tilings of the sphere by regular polygons under a unified framework. Without assuming convexity of the tiles or polyhedrality of t…

math.CO2025

Edge-to-edge Tilings of the Sphere by Angle Congruent Pentagons

Robert Barish, Hoi Ping Luk, Min Yan

Congruent polygons are congruent in angles as well as in edge lengths. We concentrate on the angle aspect, and investigate how tilings of the sphere by congruent pentagons can be d…

math.CO2024

Dihedral f-Tilings of the Sphere Induced by the Möbius Triangle

Catarina Avelino, Hoi Ping Luk, Altino Santos

We classify the special families of dihedral folding tilings of the sphere derived from the Möbius triangle . Our study emerges from the study of isometric foldings in the…

math.CO2024

Dihedral Tilings of the Sphere by Regular Polygons and Quadrilaterals II: Regular Polygons with High Gonality and Rhombi

Ho Man Cheung, Hoi Ping Luk

We classify the dihedral edge-to-edge tilings of the sphere by regular polygons with gonality at least 5 and rhombi.

math.CO2024

Dihedral Tilings of the Sphere by Regular Polygons and Quadrilaterals I: Squares and Rhombi

Hoi Ping Luk

We classify the dihedral edge-to-edge tilings of the sphere by squares and rhombi.