22 Oct
2003
22 Oct
'03
8:14 p.m.
Michael Barr wrote:
For Banach spaces, if you take as underlying functor the closed unit ball, it has an adjoint. It is not tripleable, however, but C^*-algebras are (with the unit ball underlying functor).
OK, that's a good point. I agree (with the L-1 norm on the free space). -- Toby