Hans Montanus

[2] viXra:2606.0055 submitted on 2026-06-15 16:20:10 , (19 unique-IP downloads)

Recurrence Relations in the Tessellation of the Upper Half-Plane by the Full Modular Group

Authors: Hans Montanus
Category: Combinatorics and Graph Theory

[1] viXra:2604.0023 submitted on 2026-04-08 12:18:49 , (61 unique-IP downloads)

Euclidean Curvatures in the Full Modular Group Tessellation of the Upper Half-Plane

Authors: Hans Montanus
Category: Number Theory