X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnames.txt;h=31e1d7c403b26c40f18ae3201ec962760aa20eb1;hb=08141cb42e6caa637b062a645996f90fc4c8c166;hp=003b3374736831dc5c4af2fd420ca9a8fd1a5e7f;hpb=143c97a8fe657eb7b041dec2747b0e67b5899762;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/names.txt b/matita/matita/contribs/lambdadelta/basic_2/names.txt
index 003b33747..31e1d7c40 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/names.txt
+++ b/matita/matita/contribs/lambdadelta/basic_2/names.txt
@@ -1,9 +1,9 @@
 NAMING CONVENTIONS FOR METAVARIABLES
 
 A,B    : arity
-C,D    : candidate of reducibility
-E,F    : RTM environment
-G      : global environment 
+C      : candidate of reducibility
+D,E    : RTM environment
+F,G    : global environment 
 H      : reserved: transient premise
 IH     : reserved: inductive premise
 I,J    : item
@@ -47,32 +47,45 @@ f: flat
 l: abstraction
 n: native type annotation
 
-NAMING CONVENTIONS FOR TRANSFORMATIONS
+NAMING CONVENTIONS FOR TRANSFORMATIONS AND RELATED FORMS
 
 - first letter
 
+b: bi contex-sensitive for local environments
 c: contex-sensitive for terms
 f: context-freee for closures
 l: sn contex-sensitive for local environments
 r: dx contex-sensitive for local environments
 t: context-free for terms
 
--second letter
+- second letter
 
-p: parallel
-s: sequential
+i: irreducible form
+n: normal form
+p: reflexive parallel transformation
+q: sequential transformation
+r: reducible form
+s: strongly normalizing form
 
 - third letter
 
+b: "big tree" reduction
 c: conversion
 d: decomposed extended reduction
+e: decomposed extended conversion
+n: reduction for "big tree" normal forms
 q: restricted reduction
 r: reduction
 s: substitution
+u: supclosure
 x: extended reduction
 
 - forth letter (if present)
 
-p: non-reflexive transitive closure
-q: reflexive closure
-s: reflexive transitive closure
+c: proper single step                          (successor)
+e: reflexive transitive closure to normal form (evaluation)
+g: proper multiple step (general)              (greater)
+p: non-reflexive transitive closure            (plus)
+q: reflexive closure                           (question)
+r: proper multiple step (restricted)           (restricted)
+s: reflexive transitive closure                (star)