X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Fimplementation.html;h=2881bbd7607aece6816f2548074f8b28ca0d094a;hb=68b5af5ca8f1e7f98485b92692b3dcb1ae240d19;hp=6381c533ca10d1dafc290a5988b1d7c9606d9c11;hpb=25577a78cccba09974c91fcbfea770091a413382;p=helm.git

diff --git a/helm/www/lambdadelta/implementation.html b/helm/www/lambdadelta/implementation.html
index 6381c533c..2881bbd76 100644
--- a/helm/www/lambdadelta/implementation.html
+++ b/helm/www/lambdadelta/implementation.html
@@ -111,8 +111,8 @@
       <li>
       <span class="emph alpha">Access:</span>
       <a href="http://lambdadelta.info/static/lddl/">static pages</a> (updated <span class="emph beta">2012-10</span>),
-      <a href="http://lambdadelta.info/download/lddl.tar.bz2">data set</a> (updated <span class="emph beta">2012-10</span>),
-      <a href="http://lambdadelta.info/xml/">HELM server URL</a> (updated <span class="emph beta">2012-10</span>).
+      <a href="http://lambdadelta.info/download/lddl.tar.bz2">data set</a> (updated <span class="emph beta">2014-12</span>),
+      <a href="http://lambdadelta.info/xml/">HELM server URL</a> (updated <span class="emph beta">2014-12</span>).
    </li>
     </ul>
    <ul xmlns:ld="http://lambdadelta.info/" id="examples">
@@ -145,12 +145,19 @@
       <li>
       <span class="emph beta">Version 0.8.2.</span>
       In progress.
+      <ul>
+          <li>
+         <span class="emph gamma">2014-12.</span>
+         The corrected specification of Landau's "Grundlagen der Analysis"
+         is successfully validated in λδ "Version 3".
+      </li>
+        </ul>
    </li>
     </ul>
    <ul xmlns:ld="http://lambdadelta.info/" id="v1">
       <li>
       <span class="emph beta">Version 0.8.1 (2010-11).</span>
-      Exploits a subset of "complete_rg" λδ as the intermediate language.
+      Uses a subset of λδ "Version 4" as the intermediate language.
       Features importation from ".hln" files containing λδ textual syntax.
       The overall validation speed of the "Grundlagen der Analysis"
       increases of 22% with respect to version 0.8.0.
@@ -174,7 +181,7 @@
    <ul xmlns:ld="http://lambdadelta.info/" id="v0">
       <li>
       <span class="emph beta">Version 0.8.0 (2009-09).</span>
-      Supports "basic_rg" λδ with naive implementation of impredicative sort inclusion.
+      Supports λδ "Version 2" with naive implementation of impredicative sort inclusion.
       Features importation from <a href="http://www.win.tue.nl/automath/">Automath</a>
       and exportation to <a href="http://www.w3.org/XML/">XML</a>.
       <a href="http://lambdadelta.info/documentation.html#ldR4">Documentation (R4)</a>.
@@ -226,6 +233,6 @@
     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
       <br />
     </div>
-    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Tue, 28 Oct 2014 17:45:56 +0100</div>
+    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Wed, 24 Dec 2014 23:26:17 +0100</div>
 </body>
 </html>