2022/08/17 by Ghannoum, Najwa
#Category Theory (math.CT) #FOS: Mathematics
paper · doi:10.48550/arxiv.2208.08313
In this paper we study grouplike monoids, these are monoids that contain a group to which we add an ordered set of idempotents. We classify finite categories with two objects having grouplike endomorphism monoids, and we give a count of certain categories with grouplike monoids.