@article{13270, abstract = {Consider a geodesic triangle on a surface of constant curvature and subdivide it recursively into four triangles by joining the midpoints of its edges. We show the existence of a uniform δ>0 such that, at any step of the subdivision, all the triangle angles lie in the interval (δ,π−δ) . Additionally, we exhibit stabilising behaviours for both angles and lengths as this subdivision progresses.}, author = {Brunck, Florestan R}, issn = {1432-0444}, journal = {Discrete and Computational Geometry}, number = {3}, pages = {1059--1089}, publisher = {Springer Nature}, title = {{Iterated medial triangle subdivision in surfaces of constant curvature}}, doi = {10.1007/s00454-023-00500-5}, volume = {70}, year = {2023}, }