<td class="snns component green">
<a href="http://lambdadelta.info/implementation.html">implementation</a>
</td>
- <td class="ssnn component green">(<a href="http://lambdadelta.info/implementation.html#specifications">specifications</a>
- <a href="http://lambdadelta.info/implementation.html#lddl">library</a>
- <a href="http://lambdadelta.info/implementation.html#helena">Helena</a>)</td>
+ <td class="ssnn component green">(<a href="http://lambdadelta.info/implementation.html#specifications">specifications</a> - <a href="http://lambdadelta.info/implementation.html#lddl">library</a> - <a href="http://lambdadelta.info/implementation.html#helena">Helena</a>)</td>
</tr>
<tr>
<td class="snns sky">
<td class="snns green">
<a href="http://lambdadelta.info/version_2.html">Version 2</a>
</td>
- <td class="ssnn green">
- <a href="http://lambdadelta.info/ground_2.html">Background</a>
- <a href="http://lambdadelta.info/basic_2.html">Core</a>
- <a href="http://lambdadelta.info/apps_2.html">Applications</a>
- </td>
+ <td class="ssnn green">(<a href="http://lambdadelta.info/ground_2.html">Background</a> - <a href="http://lambdadelta.info/basic_2.html">Core</a> - <a href="http://lambdadelta.info/apps_2.html">Applications</a>)</td>
</tr>
<tr>
<td class="snss sky">
<div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="milestones">Milestones <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b5.png" />
</div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <ul>
- <li>
- <span class="date">June 2014.</span>
- <a href="http://lambdadelta.info/documentation.html#ldt8">First communication on λδ version 2.</a>
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">December 2012.</span>
- The character "_" is removed from the denomination "lambda_delta":
- <ul>
- <li>
- The denomination "\lambda\delta" is used in λδ-related texts.
- </li>
- <li>
- The denomination "lambdadelta" is used in λδ-related identifiers.
- </li>
- <li>
- Permanent λδ URL acquired:
- <a href="http://lambdadelta.info/">http://lambdadelta.info/</a>
- (pointing at this site).
- </li>
- </ul>
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">September 2011.</span>
- The denomination "lambda-delta" changes to "lambda_delta":
- <ul>
- <li>
- The character "-" is reserved in λδ textual syntax
- (recognized by "Helena 0.8.1").
- </li>
- <li>
- Eventually, the occurrences of the character "-"
- will be replaced by "_" in all λδ-related identifiers.
- </li>
- <li>
- In particular, this refactoring involves file names and path names.
- </li>
- </ul>
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">April 2011.</span>
- The specification of <a href="http://lambdadelta.info/version_2.html">λδ version 2</a>
- and related topics is restarted in
- <a href="http://matita.cs.unibo.it/">Matita 0.5</a>.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">December 2010.</span>
- Transient λδ URL acquired: http://lambda-delta.info/ (expires on December 2012).
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">November 2010.</span>
- "Helena 0.8.1" is released.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">September 2009.</span>
- "Helena 0.8.0" is released and the
- <a href="http://lambdadelta.info/implementation.html#lddl">λδ Digital Library</a>
- is started.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">June 2009.</span>
- "Helena", a <a href="http://lambdadelta.info/implementation.html#helena">validator for λδ version 2</a>,
- is available as a part of the <a href="http://helm.cs.unibo.it/">HELM</a> software.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">September 2008.</span>
- This site is online.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">July 2008.</span>
- <a href="http://lambdadelta.info/documentation.html#ldp5">First journal paper on λδ</a>
- accepted for publication.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">July 2008.</span>
- First <a href="http://helm.cs.unibo.it/procedural/">procedural reconstruction</a>
- for <a href="http://matita.cs.unibo.it/">Matita 0.5</a>
- of the λδ version 1 for Coq 7.3.1.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">June 2008.</span>
- The <a href="http://lambdadelta.info/version_1.html#static">
- HTML pages of the specification of λδ version 1 for Matita 0.5</a>
- are online.
- </li>
- </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">July 2014.</span>
+ A new version of this site is online.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">June 2014.</span>
+ <a href="http://lambdadelta.info/documentation.html#ldP8">First communication on λδ version 2.</a>
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">December 2012.</span>
+ The character "_" is removed from the denomination "lambda_delta":
<ul>
- <li>
- <span class="date">May 2008.</span>
- The specification of λδ version 1 is dismissed.
+ <li>
+ The denomination "\lambda\delta" is used in λδ-related texts.
</li>
- </ul>
- <ul>
- <li>
- <span class="date">March 2008.</span>
- The specification of λδ version 2 is started with Coq 7.3.1 (false start).
+ <li>
+ The denomination "lambdadelta" is used in λδ-related identifiers.
</li>
- </ul>
- <ul>
- <li>
- <span class="date">September 2007.</span>
- The <a href="http://lambdadelta.info/version_1.html#dynamic">
- specification of λδ version 1 for Matita 0.4</a>
- is online.
+ <li>
+ Permanent λδ URL acquired:
+ <a href="http://lambdadelta.info/">http://lambdadelta.info/</a>
+ (pointing at this site).
</li>
- </ul>
+ </ul>
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">September 2011.</span>
+ The denomination "lambda-delta" changes to "lambda_delta":
<ul>
- <li>
- <span class="date">November 2006.</span>
- <a href="http://lambdadelta.info/documentation.html#ldp3">λδ version 1</a>
- is released.
+ <li>
+ The character "-" is reserved in λδ textual syntax
+ (recognized by "Helena 0.8.1").
</li>
- </ul>
- <ul>
- <li>
- <span class="date">December 2005.</span>
- <a href="http://lambdadelta.info/documentation.html#ldt1">First communication on λδ</a>.
+ <li>
+ Eventually, the occurrences of the character "-"
+ will be replaced by "_" in all λδ-related identifiers.
</li>
- </ul>
- <ul>
- <li>
- <span class="date">May 2004.</span>
- The specification of <a href="http://lambdadelta.info/version_1.html">λδ version 1</a>
- is started with Coq 7.3.1.
+ <li>
+ In particular, this refactoring involves file names and path names.
</li>
- </ul>
- </div>
+ </ul>
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">April 2011.</span>
+ The specification of <a href="http://lambdadelta.info/version_2.html">λδ version 2</a>
+ and related topics is restarted in
+ <a href="http://matita.cs.unibo.it/">Matita 0.5</a>.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">December 2010.</span>
+ Transient λδ URL acquired: http://lambda-delta.info/ (expires on December 2012).
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">November 2010.</span>
+ "Helena 0.8.1" is released.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">September 2009.</span>
+ "Helena 0.8.0" is released and the
+ <a href="http://lambdadelta.info/implementation.html#lddl">λδ Digital Library</a>
+ is started.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">June 2009.</span>
+ "Helena", a <a href="http://lambdadelta.info/implementation.html#helena">validator for λδ version 2</a>,
+ is available as a part of the <a href="http://helm.cs.unibo.it/">HELM</a> software.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">September 2008.</span>
+ This site is online.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">July 2008.</span>
+ <a href="http://lambdadelta.info/documentation.html#ldJ1">First journal paper on λδ</a>
+ accepted for publication.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">July 2008.</span>
+ First <a href="http://helm.cs.unibo.it/procedural/">procedural reconstruction</a>
+ for <a href="http://matita.cs.unibo.it/">Matita 0.5</a>
+ of the λδ version 1 for Coq 7.3.1.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">June 2008.</span>
+ The <a href="http://lambdadelta.info/version_1.html#static">
+ HTML pages of the specification of λδ version 1 for Matita 0.5</a>
+ are online.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">May 2008.</span>
+ The specification of λδ version 1 is dismissed.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">March 2008.</span>
+ The specification of λδ version 2 is started with Coq 7.3.1 (false start).
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">September 2007.</span>
+ The <a href="http://lambdadelta.info/version_1.html#dynamic">
+ specification of λδ version 1 for Matita 0.4</a>
+ is online.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">November 2006.</span>
+ <a href="http://lambdadelta.info/documentation.html#ldR2">λδ version 1</a>
+ is released.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">December 2005.</span>
+ <a href="http://lambdadelta.info/documentation.html#ldP1">First communication on λδ version 1</a>.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">May 2004.</span>
+ The specification of <a href="http://lambdadelta.info/version_1.html">λδ version 1</a>
+ is started with Coq 7.3.1.
+ </li>
+ </ul>
<div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="visibility">Visibility <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b4.png" />
</div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <ul>
- <li>
- <span class="date">June 2014.</span>
-
The <a href="http://www.google.com/">Google</a>
- search for "formal system lambda delta" gives
- 5 resources about λδ in the first 6 results.
- </li>
- </ul>
- <ul>
- <li>
- <span class="date">June 2014.</span>
- The <a href="http://www.yahoo.com/">Yahoo</a>
- search for "formal system lambda delta" gives
- 4 resources about λδ in the first 5 results.
- </li>
- </ul>
- </div>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">June 2014.</span>
+ The <a href="http://www.google.com/">Google</a>
+ search for "formal system lambda delta" gives
+ 5 resources about λδ in the first 6 results.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="date">June 2014.</span>
+ The <a href="http://www.yahoo.com/">Yahoo</a>
+ search for "formal system lambda delta" gives
+ 4 resources about λδ in the first 5 results.
+ </li>
+ </ul>
<div class="spacer">
<img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
<div xmlns:ld="http://lambdadelta.info/" class="spacer">
<br />
</div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Sun, 20 Jul 2014 15:02:32 +0200</div>
+ <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Sun, 20 Jul 2014 16:13:31 +0200</div>
</body>
</html>
projects / helm.git / blobdiff