On the Finite Groupoid G(n)

Authors

  • H. Amadi Department of Mathematics, Islamic Azad University, Centeral Tehran Branch, Tehran, Iran
  • M. Azadi Department of Mathematics, Islamic Azad University, Centeral Tehran Branch, Tehran, Iran
Abstract:

In this paper we study the existence of commuting regular elements, verifying the notion left (right) commuting regular elements and its properties in the groupoid G(n). Also we show that G(n) contains commuting regular subsemigroup and give a necessary and sufficient condition for the groupoid G(n) to be commuting regular.

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in this paper we study the existence of commuting regular elements, verifying the notion left (right) commuting regular elements and its properties in the groupoid g(n) . also we show that g(n) contains commuting regular subsemigroup and give a necessary and sucient condition for the groupoid g(n) to be commuting regular.

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Journal title

volume 02  issue 03

pages  153- 159

publication date 2013-09-01

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