• Honam Mathematical Journal
• /
• v.46 no.4
• /
• pp.617-628
• /
• 2024

In this paper, first we generalize the notion of polygroups and weak polygroups by the notion of E-polygroups and weak E-polygroups. Then, we study the isomorphism theorems on E-polygroups and weak E-polygroups. Finally, the fundamental relations on weak E-polygroups are investigated.