Utilization of Fermatean Fuzzy subsets to $Q$-Ideals

Authors

  • Roohallah Daneshpayeh Payame Noor University
  • Sirus Jahanpanah Payame Noor University

Keywords:

($AL$‎, ‎$CL$‎, ‎$\mathbb{J}$-coverd)$Q$-algebra‎, ‎Fermatean fuzzy set‎, ‎Fermatean fuzzy $Q$-algebra‎, ‎Fermatean fuzzy $Q$-ideal.

Abstract

This paper introduces the notions of $ALQ$-algebra and $CL$$Q$-algebra and shows that $ALQ$-algebras and $CL$$Q$-algebras are isomorphic‎. ‎It is presented in the‎ ‎the notions of Fermatean fuzzy $Q$-algebras and ($3$-regular) Fermatean fuzzy $Q$-ideals as a generalization of fuzzy $Q$-algebras and fuzzy $Q$-ideals‎. ‎It investigates the connection between Fermatean fuzzy $Q$-algebras and Fermatean fuzzy $Q$-ideals and is shown that Fermatean fuzzy $Q$-ideals are a subclass of Fermatean fuzzy $Q$-subalgebras and $3$-regular Fermatean fuzzy $Q$-subalgebras are Fermatean fuzzy $Q$-ideals‎.

‎In this study‎, ‎the concepts of nil radical Fermatean fuzzy $Q$-subsets are introduced‎, ‎and it is stabilized that nil radical Fermatean fuzzy $Q$-subsets are Fermatean fuzzy $Q$-subalgebra‎. ‎Also‎, ‎the Fermatean fuzzy $Q$-algebras(ideals) are extended by‎, ‎intersection‎, ‎union‎, ‎combination‎, ‎and isomorphisms and $\mathbb{J}$-coverd conditions in any given $Q$-algebra‎.

Published

2026-04-01

Issue

Section

Vol. 20, No. 3, (2026)