Abstract:Abstract The aim of this paper is to compute the commutativity degree in polygroup’s theory, more exactly for the polygroup P G and for extension of polygroups by polygroups, obtaining boundaries for ...Abstract The aim of this paper is to compute the commutativity degree in polygroup’s theory, more exactly for the polygroup P G and for extension of polygroups by polygroups, obtaining boundaries for them. Also, we have analyzed the nilpotencitiy of 𝒜[], meaning the extension of polygroups 𝒜 and .Read More