src/HOLCF/Up2.thy

Arith.thy -> thy; proved a few new theorems

(*  Title:      HOLCF/Up2.thy
    ID:         $Id$
    Author:     Franz Regensburger
    Copyright   1993 Technische Universitaet Muenchen

Class Instance u::(pcpo)po

*)

Up2 = Up1 + 

instance u :: (pcpo)po (refl_less_up,antisym_less_up,trans_less_up)

end