Maximally Complete Maps on Orientable Surfaces
Yanbing Gu, Connor Stewart, and Ajmain Yamin

Proceedings of Bridges 2024: Mathematics, Art, Music, Architecture, Culture
Pages 289–296
Regular Papers

Abstract

A map on an orientable surface Sg of genus g is maximally complete if any two faces share an edge and the number of faces is equal to H(g), the Heawood number of the surface. Ringel and Youngs’ work on the Map Color Theorem [11] has shown that such maps exist for all g. However, explicit geometric descriptions of these maps are hard to visualize for g ≥ 3. In this paper, we construct several maximally complete maps on surfaces of small genus in a manner that is visualizable and can be used to produce physical models.

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