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1 (**************************************************************************)
2 (*       ___                                                              *)
3 (*      ||M||                                                             *)
4 (*      ||A||       A project by Andrea Asperti                           *)
5 (*      ||T||                                                             *)
6 (*      ||I||       Developers:                                           *)
7 (*      ||T||         The HELM team.                                      *)
8 (*      ||A||         http://helm.cs.unibo.it                             *)
9 (*      \   /                                                             *)
10 (*       \ /        This file is distributed under the terms of the       *)
11 (*        v         GNU General Public License Version 2                  *)
12 (*                                                                        *)
13 (**************************************************************************)
14
15 (* This file was automatically generated: do not edit *********************)
16
17 include "CoRN.ma".
18
19 (* $Id: COrdLemmas.v,v 1.2 2004/04/23 10:00:57 lcf Exp $ *)
20
21 include "algebra/COrdCauchy.ma".
22
23 (* UNEXPORTED
24 Section Lemmas
25 *)
26
27 (*#* *Lemmas for Integration
28
29 Here we include several lemmas valid in any ordered field [F] which 
30 are useful for integration.
31
32 ** Merging orders
33
34 We first prove that any two strictly ordered sets of points which have
35 an empty intersection can be ordered as one (this will be the core of
36 the proof that any two partitions with no common point have a common
37 refinement).
38 *)
39
40 (* UNEXPORTED
41 cic:/CoRN/ftc/COrdLemmas/Lemmas/F.var
42 *)
43
44 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_lt.con" as lemma.
45
46 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun.con" as definition.
47
48 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_1.con" as lemma.
49
50 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_2a.con" as lemma.
51
52 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_2.con" as lemma.
53
54 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_3a.con" as lemma.
55
56 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_3b.con" as lemma.
57
58 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_4a.con" as lemma.
59
60 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_4b.con" as lemma.
61
62 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_4c.con" as lemma.
63
64 inline procedural "cic:/CoRN/ftc/COrdLemmas/om_fun_4d.con" as lemma.
65
66 (* begin hide *)
67
68 (* UNEXPORTED
69 cic:/CoRN/ftc/COrdLemmas/Lemmas/f.var
70 *)
71
72 (* UNEXPORTED
73 cic:/CoRN/ftc/COrdLemmas/Lemmas/f0.var
74 *)
75
76 (* UNEXPORTED
77 cic:/CoRN/ftc/COrdLemmas/Lemmas/f_mon.var
78 *)
79
80 (* UNEXPORTED
81 cic:/CoRN/ftc/COrdLemmas/Lemmas/h.var
82 *)
83
84 (* end hide *)
85
86 (*#* ** Summations
87 Also, some technical stuff on sums.  The first lemma relates two
88 different kinds of sums; the other two ones are variations, where the
89 structure of the arguments is analyzed in more detail.
90 *)
91
92 (* begin show *)
93
94 inline procedural "cic:/CoRN/ftc/COrdLemmas/Sumx_Sum_Sum
95  (* end show *)
96  (* begin hide *).con" as lemma.
97
98 (* end hide *)
99
100 (* begin show *)
101
102 inline procedural "cic:/CoRN/ftc/COrdLemmas/str_Sumx_Sum_Sum
103  (* end show *)
104  (* begin hide *).con" as lemma.
105
106 (* UNEXPORTED
107 End Lemmas
108 *)
109
110 (* UNEXPORTED
111 Section More_Lemmas
112 *)
113
114 inline procedural "cic:/CoRN/ftc/COrdLemmas/More_Lemmas/f'.con" "More_Lemmas__" as definition.
115
116 (* end hide *)
117
118 (* UNEXPORTED
119 cic:/CoRN/ftc/COrdLemmas/More_Lemmas/F.var
120 *)
121
122 (* begin show *)
123
124 inline procedural "cic:/CoRN/ftc/COrdLemmas/str_Sumx_Sum_Sum'
125  (* end show *)
126  (* begin hide *).con" as lemma.
127
128 (* end hide *)
129
130 (* UNEXPORTED
131 End More_Lemmas
132 *)
133