</tr>
<tr>
<td class="snss capitalize sky">
- <a href="http://lambdadelta.info/index.html#notice">notice</a>
+ <a href="http://lambdadelta.info/index.html#citations">citations</a>
</td>
<td class="snss capitalize magenta">
- <a href="http://lambdadelta.info/news.html#citations">citations</a>
+ <a href="http://lambdadelta.info/news.html#visibility">visibility</a>
</td>
<td class="snss capitalize orange">
<a href="http://lambdadelta.info/documentation.html#v1">version 1</a>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">July 2014.</span>
+ <span class="emph beta">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>
+ <span class="emph beta">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>
+ <span class="emph alpha">December 2012.</span>
The character "_" is removed from the denomination "lambda_delta":
<ul>
<li>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">September 2011.</span>
+ <span class="emph alpha">September 2011.</span>
The denomination "lambda-delta" changes to "lambda_delta":
<ul>
<li>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">April 2011.</span>
+ <span class="emph alpha">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>.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">December 2010.</span>
+ <span class="emph delta">February 2011.</span>
+ The specification of λδ version 2 with Coq 7.3.1 is abandoned.
+ </li>
+ </ul>
+
+ <ul xmlns:ld="http://lambdadelta.info/">
+ <li>
+ <span class="emph alpha">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>
+ <span class="emph beta">November 2010.</span>
"Helena 0.8.1" is released.
</li>
</ul>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">September 2009.</span>
+ <span class="emph beta">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.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">June 2009.</span>
+ <span class="emph alpha">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 xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">September 2008.</span>
+ <span class="emph alpha">September 2008.</span>
This site is online.
</li>
</ul>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">July 2008.</span>
+ <span class="emph delta">July 2008.</span>
<a href="http://lambdadelta.info/documentation.html#ldJ1">First journal paper on λδ</a>
accepted for publication.
</li>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">July 2008.</span>
+ <span class="emph delta">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.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">June 2008.</span>
+ <span class="emph delta">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.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">May 2008.</span>
- The specification of λδ version 1 is dismissed.
+ <span class="emph delta">May 2008.</span>
+ The specification of λδ version 1 is concluded.
</li>
</ul>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">March 2008.</span>
+ <span class="emph alpha">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>
+ <span class="emph gamma">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.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">November 2006.</span>
+ <span class="emph gamma">November 2006.</span>
<a href="http://lambdadelta.info/documentation.html#ldR2">λδ version 1</a>
is released.
</li>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">December 2005.</span>
+ <span class="emph beta">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>
+ <span class="emph alpha">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>
- <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="citations">Citations <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b3.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- This is a list of publications citing λδ (not including our own).
- </div>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C6">
- <li>
- A. Asperti, W. Ricciotti, C. Sacerdoti Coen, E. Tassi:
- <span class="date">Formal metatheory of programming languages in the Matita interactive theorem prover</span>
- (2012). In JAR 49(3), pp. 427-451.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C5">
- <li>
- M.E. Maietti:
- <span class="date">Consistency of the minimalist foundation with Church thesis and Bar Induction</span>
- (2012). Submitted article.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C4">
- <li>
- W. Ricciotti:
- <span class="date">Theoretical and implementation aspects in the mechanization of the metatheory of programming languages</span>
- (July 2011). Ph.D. Thesis in Computer Science, Technical Report UBLCS-2011-09, University of Bologna.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C3">
- <li>
- C.E. Brown:
- <span class="date">Faithful Reproductions of the Automath Landau Formalization</span>
- (2011). Typescript note.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C2">
- <li>
- M.E. Maietti:
- <span class="date">A minimalist two-level foundation for constructive mathematics</span>
- (2009). In APAL 160(3), pp. 319-354.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="C1">
- <li>
- V. Rahili:
- <span class="date">First Year Report: Realisability methods of proof and semantics with application to expansion</span>
- (July 2007). Typescript note.
- </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/b3.png" />
</div>
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">June 2014.</span>
+ <span class="emph alpha">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.
<ul xmlns:ld="http://lambdadelta.info/">
<li>
- <span class="date">June 2014.</span>
+ <span class="emph alpha">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.
<div xmlns:ld="http://lambdadelta.info/" class="spacer">
<br />
</div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Wed, 22 Oct 2014 20:00:28 +0200</div>
+ <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Tue, 28 Oct 2014 17:45:56 +0100</div>
</body>
</html>
projects / helm.git / blobdiff