IJPAM: Volume 80, No. 4 (2012)

ON CAYLEY ISOMORPHISMS OF LEFT AND RIGHT GROUPS

Monthiya Ruangnai$^1$, Sayan Panma$^2$, Srichan Arworn$^3$
$^{1,2,3}$Department of Mathematics
Faculty of Science
Chiang Mai University
Chiang Mai, 50200, THAILAND


Abstract. In this paper, we investigate the characterization of CI-graphs on Cayley digraphs of left groups. We also determine which Cayley digraphs of right groups with given connection sets are CI-graphs.

Received: July 11, 2012

AMS Subject Classification: 05C60, 20M99

Key Words and Phrases: Cayley isomorphism, CI-graph, left group, right group

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Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2012
Volume: 80
Issue: 4