Apparently, this user prefers to keep an air of mystery about them.
8 Is an equivalence an adjunction? dec 6 '13
2 Can I test the property to be an epimorphism of sheaves on a sort of 'generalized covers' of representables? dec 2 '13
1 Example of a coproduct and epi preserving functor $F$ which does not preserve finite colimits nov 19 '13