[HTML][HTML] From HX-Groups to HX-Polygroups
SS Mousavi, M Jafarpour, I Cristea - Axioms, 2023 - mdpi.com
HX-groups are a natural generalization of groups that are similar in construction to
hypergroups. However, they do not have to be considered as hypercompositional structures …
hypergroups. However, they do not have to be considered as hypercompositional structures …