Some New Characterizations for PGL(2, q)

Many authors introduced some characterizations for finite groups. In this paper as the main result we prove that the finite group PGL(2, q) is uniquely determined by its noncommuting graph. Also we prove that PGL(2, q) is characterizable by its noncyclic graph. Throughout the proof of these results...

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Bibliographic Details
Main Authors: Khosravi,B, Khatami,M, Akhlaghi,Z
Language:English
Published: Universidad de La Frontera. Departamento de Matemática y Estadística. 2011
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Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462011000200009
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