X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Fbasic_2.html;h=374c3a7db77cd311b68881174df388362bc7e6ad;hb=b7de6afb9d3260ffea86ddf824e497419e1b56fb;hp=1da837bc4bb5bd273c3af997571ea0dfc54e1e81;hpb=0249daf422b1cdc8e5f481f285beeea3a76d4aca;p=helm.git

diff --git a/helm/www/lambdadelta/basic_2.html b/helm/www/lambdadelta/basic_2.html
index 1da837bc4..374c3a7db 100644
--- a/helm/www/lambdadelta/basic_2.html
+++ b/helm/www/lambdadelta/basic_2.html
@@ -144,29 +144,29 @@
           <tr>
             <td class="snns capitalize italic cyan">sizes</td>
             <td class="snns italic cyan">files</td>
-            <td class="snnn right italic cyan">229</td>
+            <td class="snnn right italic cyan">212</td>
             <td class="snns italic cyan">characters</td>
-            <td class="snnn right italic cyan">240969</td>
+            <td class="snnn right italic cyan">213959</td>
             <td class="snns italic cyan">nodes</td>
-            <td class="ssnn right italic cyan">1182308</td>
+            <td class="ssnn right italic cyan">1057531</td>
           </tr>
           <tr>
             <td class="snns capitalize italic green">propositions</td>
             <td class="snns italic green">theorems</td>
-            <td class="snnn right italic green">61</td>
+            <td class="snnn right italic green">62</td>
             <td class="snns italic green">lemmas</td>
-            <td class="snnn right italic green">805</td>
+            <td class="snnn right italic green">741</td>
             <td class="snns italic green">total</td>
-            <td class="ssnn right italic green">866</td>
+            <td class="ssnn right italic green">803</td>
           </tr>
           <tr>
             <td class="snss capitalize italic yellow">concepts</td>
             <td class="snss italic yellow">declared</td>
-            <td class="snsn right italic yellow">30</td>
+            <td class="snsn right italic yellow">31</td>
             <td class="snss italic yellow">defined</td>
-            <td class="snsn right italic yellow">66</td>
+            <td class="snsn right italic yellow">78</td>
             <td class="snss italic yellow">total</td>
-            <td class="sssn right italic yellow">96</td>
+            <td class="sssn right italic yellow">109</td>
           </tr>
         </tbody>
       </table>
@@ -180,6 +180,22 @@
    </li>
     </ul>
     <div xmlns:ld="http://lambdadelta.info/" class="head3sn" id="A2">Stage "A2": "Extending the Applicability Condition"</div>
+    <ul xmlns:ld="http://lambdadelta.info/">
+      <li>
+        <span class="emph alpha">2017 October 17.</span>
+         Exclusion binder in local environments.
+         Syntactic component updated:
+         syntax, relocation, s_transition, s_computation, static, i_static.
+   </li>
+    </ul>
+    <ul xmlns:ld="http://lambdadelta.info/">
+      <li>
+        <span class="emph alpha">2017 April 16.</span>
+         Strong rt-normalization
+         for simply typed terms
+         (anniversary milestone).
+   </li>
+    </ul>
     <ul xmlns:ld="http://lambdadelta.info/">
       <li>
         <span class="emph alpha">2017 March 16.</span>
@@ -270,7 +286,7 @@
     <ul xmlns:ld="http://lambdadelta.info/">
       <li>
         <span class="emph alpha">2014 January 20.</span>
-         Parametrized slicing of local environments
+         Parametrized slicing on local environments
 	 comprises both versions of this operation
 	 (one from basic_1, the other used in basic_2 till now).
    </li>
@@ -375,120 +391,8 @@
               <br />
             </td>
           </tr>
-          <tr>
-            <td class="snns top capitalize italic sky">rt-computation</td>
-            <td class="snns top italic sky">uncounted context-sensitive rt-computation</td>
-            <td class="snns top sky">csx_vector ( ⦃?,?⦄ ⊢ ⬈*[?,?] 𝐒⦃?⦄ )</td>
-            <td class="ssnn top sky">
-              <br />
-            </td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic sky">
-              <br />
-            </td>
-            <td class="nnns top italic sky">
-              <br />
-            </td>
-            <td class="snns top sky">csx ( ⦃?,?⦄ ⊢ ⬈*[?,?] 𝐒⦃?⦄ )</td>
-            <td class="ssnn top sky">csx_cnx csx_cpxs csx_csx</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic sky">
-              <br />
-            </td>
-            <td class="nnns top italic sky">
-              <br />
-            </td>
-            <td class="snns top sky">lfpxs ( ⦃?,?⦄ ⊢ ⬈*[?,?] ? )</td>
-            <td class="ssnn top sky">lfpxs_length lfpxs_fqup lfpxs_cpxs</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic sky">
-              <br />
-            </td>
-            <td class="nnns top italic sky">
-              <br />
-            </td>
-            <td class="snns top sky">cpxs ( ⦃?,?⦄ ⊢ ? ⬈*[?] ? )</td>
-            <td class="ssnn top sky">cpxs_tdeq cpxs_tsts cpxs_tsts_vector cpxs_drops cpxs_lsubr cpxs_lfpx cpxs_cnx cpxs_cpxs</td>
-          </tr>
           <tr>
             <td class="snns top capitalize italic cyan">rt-transition</td>
-            <td class="snns top italic cyan">parallel rst-transition</td>
-            <td class="snns top cyan">fpbq ( ⦃?,?,?⦄ ≽[?] ⦃?,?,?⦄ )</td>
-            <td class="ssnn top cyan">fpbq_aaa</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="nnns top italic cyan">
-              <br />
-            </td>
-            <td class="snns top cyan">fpb ( ⦃?,?,?⦄ ≻[?,?] ⦃?,?,?⦄ )</td>
-            <td class="ssnn top cyan">fpb_lfdeq</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="snns top italic cyan">t-bound context-sensitive rt-transition</td>
-            <td class="snns top cyan">lfpr ( ⦃?,?⦄ ⊢ ➡[?,?] ? )</td>
-            <td class="ssnn top cyan">lfpr_length lfpr_drops lfpr_fquq lfpr_fqup lfpr_frees lfpr_aaa lfpr_lfpx lfpr_lfpr</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="nnns top italic cyan">
-              <br />
-            </td>
-            <td class="snns top cyan">cpr ( ⦃?,?⦄ ⊢ ? ➡[?] ? )</td>
-            <td class="ssnn top cyan">cpr_drops</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="nnns top italic cyan">
-              <br />
-            </td>
-            <td class="snns top cyan">cpm ( ⦃?,?⦄ ⊢ ? ➡[?,?] ? )</td>
-            <td class="ssnn top cyan">cpm_simple cpm_drops cpm_lsubr cpm_lfxs cpm_cpx</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="snns top italic cyan">uncounted context-sensitive rt-transition</td>
-            <td class="snns top cyan">cnx ( ⦃?,?⦄ ⊢ ⬈[?,?] 𝐍⦃?⦄ )</td>
-            <td class="ssnn top cyan">cnx_simple cnx_drops cnx_cnx</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="nnns top italic cyan">
-              <br />
-            </td>
-            <td class="snns top cyan">lfpx ( ⦃?,?⦄ ⊢ ⬈[?,?] ? )</td>
-            <td class="ssnn top cyan">lfpx_length lfpx_drops lfpx_fqup lfpx_frees lfpx_lfdeq lfpx_aaa lfpx_lfpx</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
-            <td class="nnns top italic cyan">
-              <br />
-            </td>
-            <td class="snns top cyan">cpx ( ⦃?,?⦄ ⊢ ? ⬈[?] ? )</td>
-            <td class="ssnn top cyan">cpx_simple cpx_drops cpx_fqus cpx_lsubr cpx_lfxs</td>
-          </tr>
-          <tr>
-            <td class="nnns top capitalize italic cyan">
-              <br />
-            </td>
             <td class="snns top italic cyan">counted context-sensitive rt-transition</td>
             <td class="snns top cyan">cpg ( ⦃?,?⦄ ⊢ ? ⬈[?,?] ? )</td>
             <td class="ssnn top cyan">cpg_simple cpg_drops cpg_lsubr</td>
@@ -497,9 +401,7 @@
             <td class="snns top capitalize italic water">iterated static typing</td>
             <td class="snns top italic water">iterated extension on referred entries</td>
             <td class="snns top water">tc_lfxs ( ? ⦻**[?,?] ? )</td>
-            <td class="ssnn top water">
-              <br />
-            </td>
+            <td class="ssnn top water">tc_lfxs_length tc_lfxs_drops tc_lfxs_fqup tc_lfxs_tc_lfxs</td>
           </tr>
           <tr>
             <td class="snns top capitalize italic green">static typing</td>
@@ -579,7 +481,7 @@
             </td>
             <td class="snns top italic green">context-sensitive free variables</td>
             <td class="snns top green">lsubf ( ⦃?,?⦄ ⫃𝐅* ⦃?,?⦄ )</td>
-            <td class="ssnn top green">lsubf_frees</td>
+            <td class="ssnn top green">lsubf_lsubr lsubf_frees lsubf_lsubf</td>
           </tr>
           <tr>
             <td class="nnns top capitalize italic green">
@@ -602,7 +504,7 @@
           <tr>
             <td class="snns top capitalize italic grass">s-computation</td>
             <td class="snns top italic grass">iterated structural successor for closures</td>
-            <td class="snns top grass">fqus ( ⦃?,?,?⦄ ⊐* ⦃?,?,?⦄ )</td>
+            <td class="snns top grass">fqus ( ⦃?,?,?⦄ ⊐*[?] ⦃?,?,?⦄ ) ( ⦃?,?,?⦄ ⊐* ⦃?,?,?⦄ )</td>
             <td class="ssnn top grass">fqus_weight fqus_drops fqus_fqup fqus_fqus</td>
           </tr>
           <tr>
@@ -612,13 +514,13 @@
             <td class="nnns top italic grass">
               <br />
             </td>
-            <td class="snns top grass">fqup ( ⦃?,?,?⦄ ⊐+ ⦃?,?,?⦄ )</td>
+            <td class="snns top grass">fqup ( ⦃?,?,?⦄ ⊐+[?] ⦃?,?,?⦄ ) ( ⦃?,?,?⦄ ⊐+ ⦃?,?,?⦄ )</td>
             <td class="ssnn top grass">fqup_weight fqup_drops fqup_fqup</td>
           </tr>
           <tr>
             <td class="snns top capitalize italic yellow">s-transition</td>
             <td class="snns top italic yellow">structural successor for closures</td>
-            <td class="snns top yellow">fquq ( ⦃?,?,?⦄ ⊐⸮ ⦃?,?,?⦄ )</td>
+            <td class="snns top yellow">fquq ( ⦃?,?,?⦄ ⊐⸮[?] ⦃?,?,?⦄ ) ( ⦃?,?,?⦄ ⊐⸮ ⦃?,?,?⦄ )</td>
             <td class="ssnn top yellow">fquq_length fquq_weight</td>
           </tr>
           <tr>
@@ -628,7 +530,7 @@
             <td class="nnns top italic yellow">
               <br />
             </td>
-            <td class="snns top yellow">fqu ( ⦃?,?,?⦄ ⊐ ⦃?,?,?⦄ )</td>
+            <td class="snns top yellow">fqu ( ⦃?,?,?⦄ ⊐[?] ⦃?,?,?⦄ ) ( ⦃?,?,?⦄ ⊐ ⦃?,?,?⦄ )</td>
             <td class="ssnn top yellow">fqu_length fqu_weight</td>
           </tr>
           <tr>
@@ -647,13 +549,23 @@
               <br />
             </td>
             <td class="snns top orange">drops ( ⬇*[?,?] ? ≡ ? ) ( ⬇*[?] ? ≡ ? )</td>
-            <td class="ssnn top orange">drops_lstar drops_weight drops_length drops_ceq drops_lexs drops_lreq drops_drops</td>
+            <td class="ssnn top orange">drops_lstar drops_weight drops_length drops_ext2 drops_lexs drops_lreq drops_drops</td>
+          </tr>
+          <tr>
+            <td class="nnns top capitalize italic orange">
+              <br />
+            </td>
+            <td class="snns top italic orange">generic relocation</td>
+            <td class="snns top orange">lifts_bind ( ⬆*[?] ? ≡ ? )</td>
+            <td class="ssnn top orange">lifts_weight_bind lifts_lifts_bind</td>
           </tr>
           <tr>
             <td class="nnns top capitalize italic orange">
               <br />
             </td>
-            <td class="snns top italic orange">generic relocation for terms</td>
+            <td class="nnns top italic orange">
+              <br />
+            </td>
             <td class="snns top orange">lifts_vector ( ⬆*[?] ? ≡ ? )</td>
             <td class="ssnn top orange">lifts_lifts_vector</td>
           </tr>
@@ -693,17 +605,29 @@
             <td class="nnns top capitalize italic red">
               <br />
             </td>
-            <td class="snns top italic red">same top term structure</td>
-            <td class="snns top red">tsts ( ? ⩳[?,?] ? )</td>
-            <td class="ssnn top red">tsts_simple tsts_tdeq tsts_tsts tsts_simple_vector</td>
+            <td class="snns top italic red">head equivalence for terms</td>
+            <td class="snns top red">theq ( ? ⩳[?,?] ? )</td>
+            <td class="ssnn top red">theq_simple theq_tdeq theq_theq theq_simple_vector</td>
           </tr>
           <tr>
             <td class="nnns top capitalize italic red">
               <br />
             </td>
-            <td class="snns top italic red">degree-based equivalence for terms</td>
-            <td class="snns top red">deq ( ? ≡[?,?] ? ) </td>
-            <td class="ssnn top red">deq_deq</td>
+            <td class="snns top italic red">degree-based equivalence</td>
+            <td class="snns top red">tdeq_ext ( ? ≡[?,?] ? )</td>
+            <td class="ssnn top red">
+              <br />
+            </td>
+          </tr>
+          <tr>
+            <td class="nnns top capitalize italic red">
+              <br />
+            </td>
+            <td class="nnns top italic red">
+              <br />
+            </td>
+            <td class="snns top red">tdeq ( ? ≡[?,?] ? )</td>
+            <td class="ssnn top red">tdeq_tdeq</td>
           </tr>
           <tr>
             <td class="nnns top capitalize italic red">
@@ -742,6 +666,18 @@
               <br />
             </td>
             <td class="snns top italic red">local environments</td>
+            <td class="snns top red">lenv_ext2</td>
+            <td class="ssnn top red">
+              <br />
+            </td>
+          </tr>
+          <tr>
+            <td class="nnns top capitalize italic red">
+              <br />
+            </td>
+            <td class="nnns top italic red">
+              <br />
+            </td>
             <td class="snns top red">lenv_length ( |?| )</td>
             <td class="ssnn top red">
               <br />
@@ -771,6 +707,24 @@
               <br />
             </td>
           </tr>
+          <tr>
+            <td class="nnns top capitalize italic red">
+              <br />
+            </td>
+            <td class="snns top italic red">binders for local environments</td>
+            <td class="snns top red">ext2</td>
+            <td class="ssnn top red">ext2_ext2</td>
+          </tr>
+          <tr>
+            <td class="nnns top capitalize italic red">
+              <br />
+            </td>
+            <td class="nnns top italic red">
+              <br />
+            </td>
+            <td class="snns top red">bind</td>
+            <td class="ssnn top red">bind_weight</td>
+          </tr>
           <tr>
             <td class="nnns top capitalize italic red">
               <br />
@@ -890,6 +844,6 @@
     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
       <br />
     </div>
-    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Thu, 16 Mar 2017 20:59:31 +0100</div>
+    <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Tue, 17 Oct 2017 20:34:24 +0200</div>
   </body>
 </html>