isabelle: src/HOL/Lfp.thy@0594e63e6057 (annotated)

1475 7f5a4cd08209 expanded tabs; renamed subtype to typedef; clasohm parents: 1370 diff changeset	1	(* Title: HOL/Lfp.thy
923 ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	2	ID: $Id$
1475 7f5a4cd08209 expanded tabs; renamed subtype to typedef; clasohm parents: 1370 diff changeset	3	Author: Lawrence C Paulson, Cambridge University Computer Laboratory
923 ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	4	Copyright 1992 University of Cambridge
ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	5
ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	6	The Knaster-Tarski Theorem
ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	7	*)
ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	8
11609 3f3d1add4d94 eliminated theories "equalities" and "mono" (made part of "Typedef", wenzelm parents: 10212 diff changeset	9	Lfp = Product_Type +
1558 9c6ebfab4e05 added constdefs section clasohm parents: 1475 diff changeset	10
9c6ebfab4e05 added constdefs section clasohm parents: 1475 diff changeset	11	constdefs
9c6ebfab4e05 added constdefs section clasohm parents: 1475 diff changeset	12	lfp :: ['a set=>'a set] => 'a set
9c6ebfab4e05 added constdefs section clasohm parents: 1475 diff changeset	13	"lfp(f) == Inter({u. f(u) <= u})" (least fixed point)
9c6ebfab4e05 added constdefs section clasohm parents: 1475 diff changeset	14
923 ff1574a81019 new version of HOL with curried function application clasohm parents: diff changeset	15	end

author	wenzelm
	Fri, 26 Oct 2001 14:02:58 +0200
changeset 11944	0594e63e6057
parent 11609	3f3d1add4d94
child 14169	0590de71a016
permissions	-rw-r--r--