+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-us">
- <head>
- <meta http-equiv="Content-Language" content="en-us" />
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <meta http-equiv="Content-Style-Type" content="text/css" />
- <meta name="author" content="Ferruccio Guidi" />
- <meta name="description" content="\lambda\delta home page" />
- <title>\lambda\delta home page</title>
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/ld_web.css" />
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/lddl.css" />
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/xhtbl.css" />
- <link rel="shortcut icon" href="http://lambdadelta.info/images/crux_16.ico" />
- </head>
- <body lang="en-US">
- <div class="spacer">
- <a href="http://lambdadelta.info/">
- <img class="icon32" alt="[lambdadelta home]" title="lambdadelta home" src="http://lambdadelta.info/images/crux_32.png" />
- </a>
- </div>
- <div class="head1">The Formal System λδ version 1</div>
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns capitalize italic sky">
- <a href="http://lambdadelta.info/index.html">home</a>
- </td>
- <td class="snns capitalize italic magenta">
- <a href="http://lambdadelta.info/news.html">news</a>
- </td>
- <td class="snns capitalize italic orange">
- <a href="http://lambdadelta.info/documentation.html">documentation</a>
- </td>
- <td class="snns capitalize italic green">
- <a href="http://lambdadelta.info/implementation.html">implementation</a>
- </td>
- <td class="ssnn capitalize italic 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">
- <a href="http://lambdadelta.info/index.html#foreword">Foreword</a>
- </td>
- <td class="snns magenta">
- <a href="http://lambdadelta.info/news.html#milestones">Milestones</a>
- </td>
- <td class="snns orange">
- <a href="http://lambdadelta.info/documentation.html#v2">Version 2</a>
- </td>
- <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>
- </tr>
- <tr>
- <td class="snss sky">
- <a href="http://lambdadelta.info/index.html#notice">Notice</a>
- </td>
- <td class="snss magenta">
- <a href="http://lambdadelta.info/news.html#visibility">Visibility</a>
- </td>
- <td class="snss orange">
- <a href="http://lambdadelta.info/documentation.html#v1">Version 1</a>
- </td>
- <td class="snss green">
- <a href="http://lambdadelta.info/version_1.html">Version 1</a>
- </td>
- <td class="sssn green">
- <br />
- </td>
- </tr>
- </tbody>
- </table>
- </div>
-
- <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="foreword">Formats <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b6.png" />
- </div>
-
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- The formal specification of λδ version 1
- is available in the following formats:
- </div>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="source">
- <li>
- <a href="http://lambdadelta.info/download/lambdadelta_1.tar.gz">lambdadelta_1 for Coq 7.3.1</a>
- (revised <span class="date">2012-10</span>).
- Source scripts.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="static">
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/">lambdadelta_1 for Matita 0.5"</a>
- (revised <span class="date">2011-09</span>).
- Static HTML pages generated by the <a href="http://helm.cs.unibo.it/">HELM</a> rendering engine.
- <ul>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/pr3/pr3/pr3_confluence.con.html">
- Confluence of reduction</a>
- (Church-Rosser property).
- </li>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/ty3/props/ty3_correct.con.html">
- Correctness of types</a>.
- </li>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/ty3/props/ty3_unique.con.html">
- Uniqueness of types up to conversion</a>.
- </li>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/ty3/pr3/ty3_sred_pr3.con.html">
- Subject reduction of the type assignment</a>.
- </li>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/ty3/arity_props/ty3_sn3.con.html">
- Strong normalization of the typed terms</a>.
- </li>
- <li>
- <a href="http://lambdadelta.info/static/matita/lambdadelta/basic_1/ty3/dec/ty3_inference.con.html">
- Decidability of the type inference problem</a>.
- </li>
- </ul>
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="dynamic">
- <li>
- <a href="http://mowgli.cs.unibo.it:58080/apply?keys=RT&xmluri=http://helm.cs.unibo.it/helm//html/folder/index.html&prop.media-type=text/html&param.thmedia-type=text/html&param.thkeys=T1%2CT2%2CL%2CE&param.embedkeys=d_c%2CTC1%2CHC2%2CL&param.thencoding=UTF-8&prop.encoding=UTF-8&prop.doctype-public=-//W3C//DTD%20XHTML%201.0%20Transitional//EN&param.doctype-public=-//W3C//DTD%20XHTML%201.0%20Transitional//EN&param.encoding=UTF-8&param.media-type=text/html&param.keys=d_c%2CC1%2CHC2%2CL&profile=default&param.profile=default&param.CICURI=theory:/matita/lambdadelta/">
- lambdadelta_1 for Matita 0.5"</a>
- (revised <span class="date">2011-09</span>).
- <a href="http://helm.cs.unibo.it/">HELM</a> directory.
- <span class="date">Notice: the HELM rendering engine is offline.</span>
- </li>
- </ul>
-
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <a href="http://validator.w3.org/check?uri=referer">
- <img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue" />
- </a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer">
- <img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue" />
- </a>
- <a href="http://www.w3.org/XML/">
- <img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png" />
- </a>
- <a href="http://www.w3.org/Graphics/PNG/">
- <img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png" />
- </a>
- <a href="http://www.anybrowser.org/campaign/">
- <img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png" />
- </a>
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Thu, 09 Oct 2014 15:00:23 +0200</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-us">
- <head>
- <meta http-equiv="Content-Language" content="en-us" />
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <meta http-equiv="Content-Style-Type" content="text/css" />
- <meta name="author" content="Ferruccio Guidi" />
- <meta name="description" content="\lambda\delta home page" />
- <title>\lambda\delta home page</title>
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/ld_web.css" />
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/lddl.css" />
- <link rel="stylesheet" type="text/css" href="http://lambdadelta.info/css/xhtbl.css" />
- <link rel="shortcut icon" href="http://lambdadelta.info/images/crux_16.ico" />
- </head>
- <body lang="en-US">
- <div class="spacer">
- <a href="http://lambdadelta.info/">
- <img class="icon32" alt="[lambdadelta home]" title="lambdadelta home" src="http://lambdadelta.info/images/crux_32.png" />
- </a>
- </div>
- <div class="head1">The Formal System λδ version 2</div>
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns capitalize italic sky">
- <a href="http://lambdadelta.info/index.html">home</a>
- </td>
- <td class="snns capitalize italic magenta">
- <a href="http://lambdadelta.info/news.html">news</a>
- </td>
- <td class="snns capitalize italic orange">
- <a href="http://lambdadelta.info/documentation.html">documentation</a>
- </td>
- <td class="snns capitalize italic green">
- <a href="http://lambdadelta.info/implementation.html">implementation</a>
- </td>
- <td class="ssnn capitalize italic 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">
- <a href="http://lambdadelta.info/index.html#foreword">Foreword</a>
- </td>
- <td class="snns magenta">
- <a href="http://lambdadelta.info/news.html#milestones">Milestones</a>
- </td>
- <td class="snns orange">
- <a href="http://lambdadelta.info/documentation.html#v2">Version 2</a>
- </td>
- <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>
- </tr>
- <tr>
- <td class="snss sky">
- <a href="http://lambdadelta.info/index.html#notice">Notice</a>
- </td>
- <td class="snss magenta">
- <a href="http://lambdadelta.info/news.html#visibility">Visibility</a>
- </td>
- <td class="snss orange">
- <a href="http://lambdadelta.info/documentation.html#v1">Version 1</a>
- </td>
- <td class="snss green">
- <a href="http://lambdadelta.info/version_1.html">Version 1</a>
- </td>
- <td class="sssn green">
- <br />
- </td>
- </tr>
- </tbody>
- </table>
- </div>
-
- <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="foreword">Formats <img class="icon37" alt="[spacer]" title="lambdadelta butterfly" src="http://lambdadelta.info/images/b4.png" />
- </div>
-
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- The formal specification of λδ version 2
- is available in the following formats:
- </div>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="source">
- <li>
- <a href="http://lambdadelta.info/download/lambdadelta_2.tar.gz">lambdadelta_2 for Matita 0.99.2</a>
- (revised <span class="date">2014-10</span>).
- Source scripts.
- </li>
- </ul>
-
- <ul xmlns:ld="http://lambdadelta.info/" id="parts">
- <li>
- <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>.
- Informational pages on the parts of the specification.
- </li>
- </ul>
-
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="lambdadelta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <a href="http://validator.w3.org/check?uri=referer">
- <img class="w3c" alt="[Valid XHTML 1.1]" title="Valid XHTML 1.1" src="http://www.w3.org/Icons/valid-xhtml11-blue" />
- </a>
- <a href="http://jigsaw.w3.org/css-validator/check/referer">
- <img class="w3c" alt="[Valid CSS level 2]" title="Valid CSS level 2" src="http://www.w3.org/Icons/valid-css2-blue" />
- </a>
- <a href="http://www.w3.org/XML/">
- <img class="w3c" alt="[Generated from XML via XSL]" title="Generated from XML via XSL" src="http://lambdadelta.info/images/xml_xsl2.png" />
- </a>
- <a href="http://www.w3.org/Graphics/PNG/">
- <img class="w3c" alt="[PNG used here]" title="PNG used here" src="http://lambdadelta.info/images/PNGnow2.png" />
- </a>
- <a href="http://www.anybrowser.org/campaign/">
- <img class="w3c" alt="[Viewable with any browser]" title="Viewable with any browser" src="http://www.anybrowser.org/campaign/bvgraphics/abtfile.png" />
- </a>
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">
- <br />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Thu, 09 Oct 2014 15:00:23 +0200</div>
-</body>
-</html>
projects / helm.git / commitdiff