Biembeddings of 2-Rotational Steiner Triple Systems

  • M. J. Grannell
  • J. Z. Schroeder
DOI: https://doi.org/10.37236/4691
Keywords: Topological embedding, Steiner triple system, Heffter difference set

Abstract

It is shown that for $v\equiv 1$ or 3 (mod 6), every pair of Heffter difference sets modulo $v$ gives rise to a biembedding of two 2-rotational Steiner triple systems of order $2v+1$ in a nonorientable surface.

 

Published
2015-05-14
How to Cite
Grannell, M. J., & Schroeder, J. Z. (2015). Biembeddings of 2-Rotational Steiner Triple Systems. The Electronic Journal of Combinatorics, 22(2), P2.23. https://doi.org/10.37236/4691
Issue
Volume 22, Issue 2 (2015)
Article Number
P2.23