X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fweb%2Fbasic_2.ldw.xml;h=39ffd838a4fd57e0a4c80a187cae53eb00576225;hp=a11a4012668019cf7af39eadb4bc35ee95625279;hb=cac0166656e08399eaaf1a1e19f0ccea28c36d39;hpb=fed8c1a61273b0eb4a719fda70e2b5dd31933c8a

diff --git a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml
index a11a40126..39ffd838a 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml
+++ b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2.ldw.xml
@@ -34,14 +34,28 @@
 
    <subsection name="A2">Stage "A2": "Extending the Applicability Condition"</subsection>
 
+   <news class="alpha" date="2018 June 8.">
+         Behavioral component rt_computation completed.
+   </news>
+   <news class="alpha" date="2018 April 16.">
+         "Big tree" theorem
+         (anniversary milestone).
+   </news>
+   <news class="alpha" date="2018 March 9.">
+         Support for rt-computation completed.
+   </news>
+   <news class="alpha" date="2017 October 17.">
+         Exclusion binder in local environments.
+         Syntactic component updated:
+         syntax, relocation, s_transition, s_computation, static, i_static.
+   </news>
    <news class="alpha" date="2017 April 16.">
          Strong rt-normalization
          for simply typed terms
          (anniversary milestone).
    </news>
    <news class="alpha" date="2017 March 16.">
-         First behavioral component reconstructed:
-         rt_transition.
+         Behavioral component rt_transition completed.
    </news>
    <news class="alpha" date="2017 February 19.">
          Generic candidates of reducibility.
@@ -53,7 +67,7 @@
          Confluence for context-sensitive parallel r-transition on terms.
    </news>
    <news class="alpha" date="2016 April 16.">
-         Syntactic component reconstructed:
+         Syntactic component completed:
          syntax, relocation, s_transition, s_computation, static
          (anniversary milestone).
    </news>