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Biembeddings of 2-rotational Steiner triple systems

Grannell, Mike and Schroeder, Justin (2015). Biembeddings of 2-rotational Steiner triple systems. Electronic Journal of Combinatorics, 22(2), article no. P2.23.

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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.

Item Type: Journal Item
Copyright Holders: 2015 The Authors
ISSN: 1077-8926
Extra Information: 16 pp
Keywords: topological embedding; Steiner triple system; Heffter difference set
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Mathematics and Statistics
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 44613
Depositing User: Mike Grannell
Date Deposited: 12 Oct 2015 08:24
Last Modified: 20 May 2019 18:40
URI: http://oro.open.ac.uk/id/eprint/44613
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