Original Article
Kyungpook Mathematical Journal 2016; 56(1): 121-123
Published online March 23, 2016
Copyright © Kyungpook Mathematical Journal.
On a Problem Posed by Belcastro and Sherman
Jutirekha Dutta
Department of Mathematics, North-Eastern Hill University, Shillong-793022, Meghalaya, India
In this paper, we compute the number of distinct centralizers and commutativity degree of a class of finite groups. These computations produce a further class of examples of groups answering one question raised by Belcastro and Sherman and another one raised by Lescot.
Keywords: finite group, centralizer, commutativity degree