![The Crux [Crux Logo]](download/crux_32.png)
@@ -44,33 +43,33 @@
src="download/b5.png">
- September 2011. The
-denomination "lambda-delta" changes to "lambda_delta".
-
- - The character "-" is reserved in λδ textual syntax
-(recognized by Helena 0.8.1).
-
- - Eventually, the occurrences of the character "-" will be
-replaced by "_" in all λδ-related identifiers.
- - In particular, this refactoring involves file names and
+denomination "lambda-delta" changes to "lambda_delta".
+
+ - The character "-" is reserved in λδ textual syntax
+(recognized by Helena 0.8.1).
+
+ - Eventually, the occurrences of the character "-" will
+be replaced by "_" in all λδ-related identifiers.
+ - In particular, this refactoring involves file names and
path names.
- - The permanent λδ URL is sheduled to become The permanent λδ URL is sheduled to become http://lambda_delta.info on
December 2012.
-
-
+
+
+
- April 2011. The
specification of λδ version 2 and related topics is restarted in Matita 0.5.
-
- - Here is a page about the
-specification (Core).
-
- - Here is a page about the
-topics related to the specification (Applications).
-
-
+ href="http://matita.cs.unibo.it/">Matita 0.5.
+
+ - Here is a page about the
+topics related to the specification (Applications).
+ - Here is a page about the
+specification (Core).
+
+
@@ -113,27 +105,31 @@ This site is online.
+
+ - May 2008. The
+specification of λδ version 1 is closed.
- March 2008. The
-specification of λδ version 2 is started with Coq 7.3.1 (false start).
+specification of λδ version 2 is started with Coq 7.3.1 (false start).
+
+-->
+
@@ -223,18 +220,17 @@ started with Coq 7.3.1.
style="width: 37px; height: 37px;" alt="[Butterfly]" title="Butterfly"
src="download/b4.png">
- - February 2012.
-The Google
-search for formal system lambda
-delta
-gives 5 resources about λδ in the first 6 results.
+ - February 2012. The Google search for formal system lambda delta gives
+5 resources about λδ in the first 6 results.
- - February 2012.
-The Yahoo
-search formal system lambda delta
-gives this site as the first result.
+ - February 2012. The Yahoo search formal system lambda delta gives
+this site as the first result.
@@ -243,17 +239,20 @@ gives this site as the first result.
-Last update 2012-02-24 by
Ferruccio
+Last update 2012-11-20 by Ferruccio
+
Guidi