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Tilings of the Sphere by Congruent Quadrilaterals or Triangles

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arxiv 2204.02736 v3 pith:IOQEUXXD submitted 2022-04-06 math.CO math.MG

Tilings of the Sphere by Congruent Quadrilaterals or Triangles

classification math.CO math.MG
keywords congruentspheretilingsedge-to-edgeclassificationquadrilateralstrianglesclassifies
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We completely classify edge-to-edge tilings of the sphere by congruent quadrilaterals. As part of the classification, we also present a modern version of the classification of edge-to-edge tilings of the sphere by congruent triangles. Together with our series of papers that classifies edge-to-edge tilings of the sphere by congruent pentagons, we complete the classification of edge-to-edge tilings of the sphere by congruent polygons.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Dihedral Tilings of the Sphere by Kites and Regular Polygons

    math.CO 2026-07 accept novelty 7.0

    All edge-to-edge dihedral spherical tilings by kites and regular m-gons (m≥4) are classified into earth-map, Platonic, and Johnson-Zalgaller types with explicit AVCs and constructions.

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

    math.CO 2025-10 unverdicted novelty 5.0

    Investigates edge-to-edge spherical tilings by angle-congruent pentagons and the impact of reducing angle distinctions.