Internal categories in n-permutable varieties

Description:  We show that the notions of internal category and internal groupoid coincide for any n-permutable variety. Date:  2010-09-14 Start Time:   17:00 Speaker:  Diana Rodelo (U. Algarve/CMUC) Institution:  U. Algarve/CMUC Place:  Sala 5.5 Research Groups: -Algebra, Logic and Topology See more:   <Main>