On Edge Q-algebras

Authors

  • Ananya Anantayasethi Mahasarakham university
  • Kittisak Saengsura Mahasarakham university
  • Yeni Susanti Universitas Gadjah Mada
  • Napaporn Sarasit Rajamangala university of Technology Isan

DOI:

https://doi.org/10.29020/nybg.ejpam.v18i4.6940

Keywords:

Q-algebra, subalgebra, ideal, edge, edge Q-algebra, semigroup

Abstract

The concept of an edge in Q-algebra is introduced in this work. We explore some properties of edge Q-algebras. The characterization of subsets of an edge Q-algebra to be subalgebras is provided. We show that for an edge Q-algebra X of order n, there are 2n-1 subalgebras of X.  Moreover, the set of all subalgebras forms a semigroup with a right identity. Beside this, the concept of ideal is discussed. We obtain that the set of all ideals forms a left zero semigroup and a simple semigroup. Finally, we describe all possible structures of edge Q-algebras and enumerate all members of a class of all edge Q-algebras.  We prove that there are exactly 2n^2-3n+2 edge Q-algebras of order n. Finally, we show a connection between Q-algebras and d-algebras. We obtain that every edge d-algebra is a Q-algebra. Precisely, every edge d-algebra is an edge Q-algebra.

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Published

2025-11-05

Issue

Section

Algebra

How to Cite

On Edge Q-algebras. (2025). European Journal of Pure and Applied Mathematics, 18(4), 6940. https://doi.org/10.29020/nybg.ejpam.v18i4.6940