- notation restyling ...

[helm.git] / matita / matita / contribs / lambda_delta / Basic_2 / computation / acp.ma

diff --git a/matita/matita/contribs/lambda_delta/Basic_2/computation/acp.ma b/matita/matita/contribs/lambda_delta/Basic_2/computation/acp.ma
index 9cd2a3fa68bbb04d6904e17998fbb762727f4601..3e13d9ac3bcc36145c7292a5489d02e53b7f926d 100644 (file)
--- a/matita/matita/contribs/lambda_delta/Basic_2/computation/acp.ma
+++ b/matita/matita/contribs/lambda_delta/Basic_2/computation/acp.ma
@@ -20,18 +20,18 @@ definition CP1 ≝ λRR:lenv→relation term. λRS:relation term.
                  ∀L,k. NF … (RR L) RS (⋆k).
 
 definition CP2 ≝ λRR:lenv→relation term. λRS:relation term.
-                 â\88\80L,K,W,i. â\87\93[0,i] L ≡ K. 𝕓{Abst} W → NF … (RR L) RS (#i).
+                 â\88\80L,K,W,i. â\87©[0,i] L ≡ K. 𝕓{Abst} W → NF … (RR L) RS (#i).
 
 definition CP3 ≝ λRR:lenv→relation term. λRP:lenv→predicate term.
                  ∀L,V,k. RP L (𝕔{Appl}⋆k.V) → RP L V.
 
 definition CP4 ≝ λRR:lenv→relation term. λRS:relation term.
                  ∀L0,L,T,T0,d,e. NF … (RR L) RS T → 
-                 â\87\93[d,e] L0 â\89¡ L â\86\92 â\87\91[d, e] T ≡ T0 → NF … (RR L0) RS T0.
+                 â\87©[d,e] L0 â\89¡ L â\86\92 â\87§[d, e] T ≡ T0 → NF … (RR L0) RS T0.
 
 definition CP4s ≝ λRR:lenv→relation term. λRS:relation term.
-                  â\88\80L0,L,des. â\87\93[des] L0 ≡ L →
-                  â\88\80T,T0. â\87\91[des] T ≡ T0 →
+                  â\88\80L0,L,des. â\87©*[des] L0 ≡ L →
+                  â\88\80T,T0. â\87§*[des] T ≡ T0 →
                   NF … (RR L) RS T → NF … (RR L0) RS T0.
 
 (* requirements for abstract computation properties *)