partial functions, and prove some trivial results.
*)
-alias id "F" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/F.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/G.var
+*)
-alias id "a" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/a.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/a.var
+*)
-alias id "b" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/b.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/b.var
+*)
-alias id "Hab" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hab.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hab.var
+*)
-alias id "c" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/c.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/c.var
+*)
-alias id "d" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/d.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/d.var
+*)
-alias id "Hcd" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hcd.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hcd.var
+*)
(* begin hide *)
-inline procedural "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/I.con" "Maps_into_Compacts__Part_Funct__".
+inline procedural "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/I.con" "Maps_into_Compacts__Part_Funct__" as definition.
(* end hide *)
(* begin show *)
-alias id "Hf" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hf.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/Hf.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/maps_into_compacts.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_into_compacts.con" as definition.
(* begin show *)
-alias id "maps" = "cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/maps.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Maps_into_Compacts/Part_Funct/maps.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/maps_lemma'.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_lemma'.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/maps_lemma.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_lemma.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/maps_lemma_less.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_lemma_less.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/maps_lemma_inc.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_lemma_inc.con" as lemma.
(* UNEXPORTED
End Part_Funct
completely characterizes the domain of the composite function.
*)
-alias id "F" = "cic:/CoRN/ftc/Composition/Mapping/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/F.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Mapping/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/G.var
+*)
-alias id "a" = "cic:/CoRN/ftc/Composition/Mapping/a.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/a.var
+*)
-alias id "b" = "cic:/CoRN/ftc/Composition/Mapping/b.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/b.var
+*)
-alias id "Hab" = "cic:/CoRN/ftc/Composition/Mapping/Hab.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/Hab.var
+*)
-alias id "c" = "cic:/CoRN/ftc/Composition/Mapping/c.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/c.var
+*)
-alias id "d" = "cic:/CoRN/ftc/Composition/Mapping/d.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/d.var
+*)
-alias id "Hcd" = "cic:/CoRN/ftc/Composition/Mapping/Hcd.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/Hcd.var
+*)
(* begin show *)
-alias id "Hf" = "cic:/CoRN/ftc/Composition/Mapping/Hf.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/Hf.var
+*)
-alias id "Hg" = "cic:/CoRN/ftc/Composition/Mapping/Hg.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/Hg.var
+*)
-alias id "maps" = "cic:/CoRN/ftc/Composition/Mapping/maps.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Mapping/maps.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/included_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/included_comp.con" as lemma.
(* UNEXPORTED
End Mapping
We now prove that the composition of two continuous partial functions is continuous.
*)
-alias id "a" = "cic:/CoRN/ftc/Composition/Interval_Continuity/a.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/a.var
+*)
-alias id "b" = "cic:/CoRN/ftc/Composition/Interval_Continuity/b.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/b.var
+*)
-alias id "Hab" = "cic:/CoRN/ftc/Composition/Interval_Continuity/Hab.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/Hab.var
+*)
(* begin hide *)
-inline procedural "cic:/CoRN/ftc/Composition/Interval_Continuity/I.con" "Interval_Continuity__".
+inline procedural "cic:/CoRN/ftc/Composition/Interval_Continuity/I.con" "Interval_Continuity__" as definition.
(* end hide *)
-alias id "c" = "cic:/CoRN/ftc/Composition/Interval_Continuity/c.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/c.var
+*)
-alias id "d" = "cic:/CoRN/ftc/Composition/Interval_Continuity/d.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/d.var
+*)
-alias id "Hcd" = "cic:/CoRN/ftc/Composition/Interval_Continuity/Hcd.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/Hcd.var
+*)
-alias id "F" = "cic:/CoRN/ftc/Composition/Interval_Continuity/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/F.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Interval_Continuity/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/G.var
+*)
(* begin show *)
-alias id "contF" = "cic:/CoRN/ftc/Composition/Interval_Continuity/contF.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/contF.var
+*)
-alias id "contG" = "cic:/CoRN/ftc/Composition/Interval_Continuity/contG.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/contG.var
+*)
-alias id "Hmap" = "cic:/CoRN/ftc/Composition/Interval_Continuity/Hmap.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Interval_Continuity/Hmap.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/Continuous_I_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Continuous_I_comp.con" as lemma.
(* UNEXPORTED
End Interval_Continuity
We now work with the derivative relation and prove the chain rule for partial functions.
*)
-alias id "F" = "cic:/CoRN/ftc/Composition/Derivative/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/F.var
+*)
-alias id "F'" = "cic:/CoRN/ftc/Composition/Derivative/F'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/F'.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Derivative/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/G.var
+*)
-alias id "G'" = "cic:/CoRN/ftc/Composition/Derivative/G'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/G'.var
+*)
-alias id "a" = "cic:/CoRN/ftc/Composition/Derivative/a.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/a.var
+*)
-alias id "b" = "cic:/CoRN/ftc/Composition/Derivative/b.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/b.var
+*)
-alias id "Hab'" = "cic:/CoRN/ftc/Composition/Derivative/Hab'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/Hab'.var
+*)
-alias id "c" = "cic:/CoRN/ftc/Composition/Derivative/c.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/c.var
+*)
-alias id "d" = "cic:/CoRN/ftc/Composition/Derivative/d.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/d.var
+*)
-alias id "Hcd'" = "cic:/CoRN/ftc/Composition/Derivative/Hcd'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/Hcd'.var
+*)
(* begin hide *)
-inline procedural "cic:/CoRN/ftc/Composition/Derivative/Hab.con" "Derivative__".
+inline procedural "cic:/CoRN/ftc/Composition/Derivative/Hab.con" "Derivative__" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/Derivative/Hcd.con" "Derivative__".
+inline procedural "cic:/CoRN/ftc/Composition/Derivative/Hcd.con" "Derivative__" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/Derivative/I.con" "Derivative__".
+inline procedural "cic:/CoRN/ftc/Composition/Derivative/I.con" "Derivative__" as definition.
(* end hide *)
(* begin show *)
-alias id "derF" = "cic:/CoRN/ftc/Composition/Derivative/derF.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/derF.var
+*)
-alias id "derG" = "cic:/CoRN/ftc/Composition/Derivative/derG.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/derG.var
+*)
-alias id "Hmap" = "cic:/CoRN/ftc/Composition/Derivative/Hmap.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Derivative/Hmap.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/included_comp'.con".
+inline procedural "cic:/CoRN/ftc/Composition/included_comp'.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/maps'.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps'.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/Derivative_I_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Derivative_I_comp.con" as lemma.
(*#*
The next lemma will be useful when we move on to differentiability.
*)
-inline procedural "cic:/CoRN/ftc/Composition/Diffble_I_comp_aux.con".
+inline procedural "cic:/CoRN/ftc/Composition/Diffble_I_comp_aux.con" as lemma.
(* UNEXPORTED
End Derivative
Finally, we move on to differentiability.
*)
-alias id "F" = "cic:/CoRN/ftc/Composition/Differentiability/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/F.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Differentiability/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/G.var
+*)
-alias id "a" = "cic:/CoRN/ftc/Composition/Differentiability/a.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/a.var
+*)
-alias id "b" = "cic:/CoRN/ftc/Composition/Differentiability/b.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/b.var
+*)
-alias id "Hab'" = "cic:/CoRN/ftc/Composition/Differentiability/Hab'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/Hab'.var
+*)
-alias id "c" = "cic:/CoRN/ftc/Composition/Differentiability/c.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/c.var
+*)
-alias id "d" = "cic:/CoRN/ftc/Composition/Differentiability/d.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/d.var
+*)
-alias id "Hcd'" = "cic:/CoRN/ftc/Composition/Differentiability/Hcd'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/Hcd'.var
+*)
(* begin hide *)
-inline procedural "cic:/CoRN/ftc/Composition/Differentiability/Hab.con" "Differentiability__".
+inline procedural "cic:/CoRN/ftc/Composition/Differentiability/Hab.con" "Differentiability__" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/Differentiability/Hcd.con" "Differentiability__".
+inline procedural "cic:/CoRN/ftc/Composition/Differentiability/Hcd.con" "Differentiability__" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/Differentiability/I.con" "Differentiability__".
+inline procedural "cic:/CoRN/ftc/Composition/Differentiability/I.con" "Differentiability__" as definition.
(* end hide *)
(* begin show *)
-alias id "diffF" = "cic:/CoRN/ftc/Composition/Differentiability/diffF.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/diffF.var
+*)
-alias id "diffG" = "cic:/CoRN/ftc/Composition/Differentiability/diffG.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/diffG.var
+*)
-alias id "Hmap" = "cic:/CoRN/ftc/Composition/Differentiability/Hmap.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Differentiability/Hmap.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/Diffble_I_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Diffble_I_comp.con" as lemma.
(* UNEXPORTED
End Differentiability
%\end{convention}%
*)
-alias id "I" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/I.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/I.var
+*)
-alias id "J" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/J.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/J.var
+*)
-alias id "pI" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/pI.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/pI.var
+*)
-alias id "pJ" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/pJ.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/pJ.var
+*)
-inline procedural "cic:/CoRN/ftc/Composition/maps_compacts_into.con".
+inline procedural "cic:/CoRN/ftc/Composition/maps_compacts_into.con" as definition.
(*#*
Now everything comes naturally:
*)
-inline procedural "cic:/CoRN/ftc/Composition/comp_inc_lemma.con".
+inline procedural "cic:/CoRN/ftc/Composition/comp_inc_lemma.con" as lemma.
-alias id "F" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/F.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/F.var
+*)
-alias id "F'" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/F'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/F'.var
+*)
-alias id "G" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/G.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/G.var
+*)
-alias id "G'" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/G'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/G'.var
+*)
(* begin show *)
-alias id "Hmap" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/Hmap.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/Hmap.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/Continuous_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Continuous_comp.con" as lemma.
(* begin show *)
-alias id "Hmap'" = "cic:/CoRN/ftc/Composition/Generalized_Intervals/Hmap'.var".
+(* UNEXPORTED
+cic:/CoRN/ftc/Composition/Generalized_Intervals/Hmap'.var
+*)
(* end show *)
-inline procedural "cic:/CoRN/ftc/Composition/Derivative_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Derivative_comp.con" as lemma.
(* UNEXPORTED
End Generalized_Intervals
Finally, some criteria to prove that a function with a specific domain maps compacts into compacts:
*)
-inline procedural "cic:/CoRN/ftc/Composition/positive_fun.con".
+inline procedural "cic:/CoRN/ftc/Composition/positive_fun.con" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/negative_fun.con".
+inline procedural "cic:/CoRN/ftc/Composition/negative_fun.con" as definition.
-inline procedural "cic:/CoRN/ftc/Composition/positive_imp_maps_compacts_into.con".
+inline procedural "cic:/CoRN/ftc/Composition/positive_imp_maps_compacts_into.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/negative_imp_maps_compacts_into.con".
+inline procedural "cic:/CoRN/ftc/Composition/negative_imp_maps_compacts_into.con" as lemma.
-inline procedural "cic:/CoRN/ftc/Composition/Continuous_imp_maps_compacts_into.con".
+inline procedural "cic:/CoRN/ftc/Composition/Continuous_imp_maps_compacts_into.con" as lemma.
(*#*
As a corollary, we get the generalization of differentiability property.
*)
-inline procedural "cic:/CoRN/ftc/Composition/Diffble_comp.con".
+inline procedural "cic:/CoRN/ftc/Composition/Diffble_comp.con" as lemma.
(* UNEXPORTED
End Corollaries