A Method to Identify Simple Graphs by Special Binary Systems

Hee  Sik Kim; J. Neggers; Sun  Shin Ahn

doi:10.3390/sym10070297

Symmetry (Jul 2018)

A Method to Identify Simple Graphs by Special Binary Systems

Hee Sik Kim,
J. Neggers,
Sun Shin Ahn

Affiliations

Hee Sik Kim: Research Institute for Natural Sci., Department of Mathematics, Hanyang University, Seoul 04763, Korea
J. Neggers: Department of Mathematics, University of Alabama, Tuscaloosa, AL 35487-0350, USA
Sun Shin Ahn: Department of Mathematics Education, Dongguk University, Seoul 04620, Korea

DOI: https://doi.org/10.3390/sym10070297
Journal volume & issue: Vol. 10, no. 7
p. 297

Abstract

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In this paper, we discuss some relations between the semigroup, Bin(X), of all groupoids (X,∗) and graphs. We discuss mimimum (mutual) covering sets in several groupoids and discuss distances of graphs with groupoids. Finally, we obtain some results on frame graphs with groupoids.

Published in Symmetry

ISSN: 2073-8994 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Mathematics
Website: http://www.mdpi.com/journal/symmetry/

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