Biembeddings of 2-rotational Steiner triple systems
M.J. Grannell,
Justin Z. Schroeder
May, 2015
Abstract
It is shown that for or 3 (mod 6), every pair of Heffter difference sets modulo gives rise to a biembedding of two 2-rotational Steiner triple systems of order in a nonorientable surface.
Publication
In Electronic Journal of Combinatorics
Mosaic Centre Radstock
Teacher, mathematician, and board game designer.