</topitem>
<topitem name="access">
<notice class="alpha" notice="Access:"/>
- <rlink to="static/lddl/">static pages</rlink> (updated <notice class="beta" notice="2012-10"/>),
- <rlink to="download/lddl.tar.bz2">data set</rlink> (updated <notice class="beta" notice="2014-12"/>),
- <rlink to="xml/">HELM server URL</rlink> (updated <notice class="beta" notice="2014-12"/>).
+ <rlink to="static/lddl/">static pages</rlink> (updated <notice class="gamma" notice="2015-01"/>),
+ <rlink to="download/lddl.tar.bz2">data set</rlink> (updated <notice class="gamma" notice="2014-12"/>),
+ <rlink to="xml/">HELM server URL</rlink> (updated <notice class="gamma" notice="2014-12"/>).
</topitem>
<topitem name="examples">
<notice class="alpha" notice="Examples:"/>
- <rlink to="static/lddl/brg_si/grundlagen/l/e/st/eq/landau/n/rt/rp/r/c/8283/t234.ld.html">
+ <rlink to="static/lddl/Environment/grundlagen_2/l/e/st/eq/landau/n/rt/rp/r/c/8283/t234.ld.html">
Grundlagen's definition "t234"</rlink>
- (in "basic_rg" λδ),
- <rlink to="static/lddl/crg_si/grundlagen/l/e/st/eq/landau/n/rt/rp/r/c/8283/t234.ld.html">
- Grundlagen's definition "t234"</rlink>
- (in "complete_rg" λδ).
+ in λδ version 4.
</topitem>
<subsection name="helena"><helena-icon/>Helena</subsection>
<body>
- Helena is a λδ processor,
+ Helena is a processor for λδ,
implemented in <link to="http://caml.inria.fr/">Caml</link>
as a part of the <link to="http://helm.cs.unibo.it/">HELM</link> software,
meant for testing the stable features of the calculus as well as the unstable ones.
The Svn revisions containing the stable versions of Helena are indicated next.
</body>
<topitem name="v2">
- <notice class="beta" notice="Version 0.8.2."/>
- In progress.
+ <notice class="gamma" notice="Version 0.8.2 (2015-02)."/>
+ Uses λδ "Version 3" with layer variables as core language.
+ Supports exportation to Gallina
+ (the specification language of <link to="http://coq.inria.fr/">Coq</link>),
+ and to Grafite
+ (the specification language of <link to="http://matita.cs.unibo.it/">Matita</link>).
+ The overall validation speed of the "Grundlagen der Analysis"
+ increases of 34% with respect to version 0.8.1.
+ <rlink to="documentation.html#ldJ4">Documentation (J4)</rlink>.
+ [Svn revision: 13035] (<rlink to="download/helena_0.8.2.tar.gz">archived source code</rlink>).
<list><item>
+ The specification of Landau's "Grundlagen der Analysis"
+ for <link to="http://coq.inria.fr/">Coq 8</link>:
+ <rlink to="download/grundlagen_2.v">grundlagen_2.v</rlink>
+ (revised <notice class="gamma" notice="2015-02"/>).
+ </item><item>
+ The specification of Landau's "Grundlagen der Analysis"
+ for <link to="http://matita.cs.unibo.it/">Matita 0.99.2</link>:
+ <rlink to="download/grundlagen_2.tar.bz2">grundlagen_2.tar.bz2</rlink>
+ (revised <notice class="gamma" notice="2015-02"/>).
+ </item><item>
+ The corrected specification of Landau's "Grundlagen der Analysis":
+ <rlink to="download/grundlagen_2.aut">grundlagen_2.aut</rlink>
+ (revised <notice class="gamma" notice="2014-12"/>).
+ </item><item>
+ <notice class="gamma" notice="2015-02."/>
+ The translated specification of Landau's "Grundlagen der Analysis"
+ is successfully validated in λC by <link to="http://coq.inria.fr/">Coq 8.4.3</link>.
+ </item><item>
<notice class="gamma" notice="2014-12."/>
The corrected specification of Landau's "Grundlagen der Analysis"
is successfully validated in λδ "Version 3".
</topitem>
<topitem name="v1">
<notice class="beta" notice="Version 0.8.1 (2010-11)."/>
- Uses a subset of λδ "Version 4" as the intermediate language.
+ Uses a subset of λδ "Version 4" as 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.
- [Svn revision: 11032] (<rlink to="download/helena_0.8.1.tar.gz">archived source code</rlink>)
+ [Svn revision: 11032] (<rlink to="download/helena_0.8.1.tar.gz">archived source code</rlink>).
<list><item>
A <link to="http://www.jedsoft.org/jed/">Jed mode</link>
for editing ".hln" files (containing λδ textual syntax):
projects / helm.git / blobdiff