23 Aug
1994
23 Aug
'94
12:07 a.m.
Does anyone know a good treatment of duality in 2-categories? I'm interested in situations where the objects have duals but also the objects in the Hom-categories have duals. I guess Fischer discusses this in his paper on 2-categories and 2-knots, but I'm looking for a more detailed and extended treatment. Regards, John