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.

URL: http://www.combinatorics.org/ojs/index.php/eljc/ar...

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 2v+1 in a nonorientable surface.

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About

• Item ORO ID
• 44613
• Item Type
• Journal Item
• ISSN
• 1077-8926
• Extra Information
• 16 pp
• Keywords
• topological embedding; Steiner triple system; Heffter difference set
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Mathematics and Statistics
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Copyright Holders
• © 2015 The Authors
• Depositing User
• Mike Grannell