مشخصات پژوهش

عنوان	On further properties of minimal size in hypergroups of type U on the right
نوع پژوهش	مقاله چاپ‌شده
کلیدواژه‌ها	Hypergroup, type U semihypergroup
چکیده	In this paper, we prove that the minimum size of a hypergroup of type U on the right which contains a proper subsemihypergroup of type U on the right of size 6 and a subgroup of size ≥2 is 18. We study some properties of hypergroups of type U on the right of size 2p that have a cyclic subgroup of size p. Moreover, we give a more general answer to a problem left open in [11].
پژوهشگران	دومنیکو فرنی (نفر دوم)، داریوش حیدری (نفر اول)