The identity is obviously a homomorphism from a group object to itself. Furthermore, the composite of homomorphisms of group objects is still a homomorphism; thus, group objects in a fixed category form a category, which we denote by Grp(C).

In the slang of the Royal Air Force man, the cockpit of his plane is the ‘pulpit’ or ‘office’, the glass covering over it the ‘greenhouse’.

The susceptibility of estrogenized type 1 diabetic mice to C.

Deep settlement points revealed that ground losses were concentrated at the overcutter at the front of the shield which had a radius 19 mm greater than the body of the shield to aid in negotiating the short radius turn.