East, James; Gould, Victoria; Miller, Craig; Quinn-Gregson, Thomas; Ruškuc, Nik On the diameter of semigroups of transformations and partitions. (English) Zbl 07896106 J. Lond. Math. Soc., II. Ser. 110, No. 1, Article ID e12944, 34 p. (2024). Reviewer: Hayrullah Ayık (Adana) MSC: 20M20 20M10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv OA License
Chaikan, Krittapon; Phon-On, Aniruth; Tinpun, Kittisak On the relative rank of orientation-preserving or orientation-reversing transformation semigroups with restricted range. (English) Zbl 07874440 Thai J. Math. 22, No. 1, 103-110 (2024). MSC: 20M20 20M15 × Cite Format Result Cite Review PDF Full Text: Link