+++ /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="[\lambda\delta home]" title="\lambda\delta home" src="http://lambdadelta.info/images/crux_32.png" />
- </a>
- </div>
- <div class="head1">cic:/BOLOGNA/lambdadelta/ground_1/ (background for λδ version 1)</div>
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="\lambda\delta 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/home.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 white">
- <a href="http://lambdadelta.info/specification.html">specification</a>
- </td>
- <td class="snnn capitalize italic white">
- <br />
- </td>
- <td class="snnn capitalize italic white">
- <br />
- </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">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns capitalize sky">
- <a href="http://lambdadelta.info/home.html#foreword">foreword</a>
- </td>
- <td class="snns capitalize magenta">
- <a href="http://lambdadelta.info/news.html#milestones">milestones</a>
- </td>
- <td class="snns capitalize white">
- <a href="http://lambdadelta.info/specification.html#v2">version 2</a>
- </td>
- <td class="snnn capitalize white">(<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="snnn capitalize white">
- <br />
- </td>
- <td class="snns capitalize orange">
- <a href="http://lambdadelta.info/documentation.html#v2">version 2</a>
- </td>
- <td class="snns capitalize green">
- <a href="http://lambdadelta.info/implementation.html#helena">helena</a>
- </td>
- <td class="ssnn capitalize green">
- <a href="http://lambdadelta.info/osn/">Open Symbolic Notation (OSN)</a>
- </td>
- </tr>
- <tr>
- <td class="snss capitalize sky">
- <a href="http://lambdadelta.info/home.html#citations">citations</a>
- </td>
- <td class="snss capitalize magenta">
- <a href="http://lambdadelta.info/news.html#visibility">visibility</a>
- </td>
- <td class="snss capitalize white">
- <a href="http://lambdadelta.info/specification.html#v1">version 1</a>
- </td>
- <td class="snsn capitalize white">(<a href="http://lambdadelta.info/ground_1.html">background</a> - <a href="http://lambdadelta.info/basic_1.html">core</a>)</td>
- <td class="snsn capitalize white">(<a href="http://lambdadelta.info/static/matita/lambdadelta/">static HELM directory</a>)</td>
- <td class="snss capitalize orange">
- <a href="http://lambdadelta.info/documentation.html#v1">version 1</a>
- </td>
- <td class="snss capitalize green">
- <a href="http://lambdadelta.info/implementation.html#lddl">library</a>
- </td>
- <td class="sssn capitalize green">(<a href="http://lambdadelta.info/static/lddl/">static LDDL directory</a>)</td>
- </tr>
- </tbody>
- </table>
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="summary">Summary of the Specification <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b6.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">Here is a numerical account of the specification's contents
- and its timeline.
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns capitalize italic gray">category</td>
- <td class="snns italic gray">objects</td>
- <td class="snnn right italic gray">
- <br />
- </td>
- <td class="snnn italic gray">
- <br />
- </td>
- <td class="snnn right italic gray">
- <br />
- </td>
- <td class="snnn italic gray">
- <br />
- </td>
- <td class="ssnn right italic gray">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns capitalize italic water">sizes</td>
- <td class="snns italic water">files</td>
- <td class="snnn right italic water">10</td>
- <td class="snns italic water">characters</td>
- <td class="snnn right italic water">15063</td>
- <td class="snns italic water">nodes</td>
- <td class="ssnn right italic water">14881</td>
- </tr>
- <tr>
- <td class="snns capitalize italic green">propositions</td>
- <td class="snns italic green">theorems</td>
- <td class="snnn right italic green">0</td>
- <td class="snns italic green">lemmas</td>
- <td class="snnn right italic green">50</td>
- <td class="snns italic green">total</td>
- <td class="ssnn right italic green">50</td>
- </tr>
- <tr>
- <td class="snss capitalize italic grass">concepts</td>
- <td class="snss italic grass">declared</td>
- <td class="snsn right italic grass">24</td>
- <td class="snss italic grass">defined</td>
- <td class="snsn right italic grass">4</td>
- <td class="snss italic grass">total</td>
- <td class="sssn right italic grass">28</td>
- </tr>
- </tbody>
- </table>
- </div>
- <ul xmlns:ld="http://lambdadelta.info/">
- <li>
- <span class="emph delta">January 2015.</span>
- Update with backports from the abandoned specification of λδ version 2.
- </li>
- </ul>
- <ul xmlns:ld="http://lambdadelta.info/">
- <li>
- <span class="emph delta">May 2008.</span>
- Specification is concluded.
- </li>
- </ul>
- <ul xmlns:ld="http://lambdadelta.info/">
- <li>
- <span class="emph alpha">May 2004.</span>
- Specification starts.
- </li>
- </ul>
- <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="structure">Logical Structure of the Specification <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b6.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">This table reports the specification's components and their planes.
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns top capitalize italic gray">component</td>
- <td class="snns top italic gray">plane</td>
- <td class="snns top gray">files</td>
- <td class="snnn top gray">
- <br />
- </td>
- <td class="snnn top gray">
- <br />
- </td>
- <td class="ssnn top gray">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top capitalize italic grass">multiple relocation</td>
- <td class="snns top italic grass" />
- <td class="snns top grass">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_plist.txt">bg_plist</a>
- </td>
- <td class="snnn top grass">
- <br />
- </td>
- <td class="snnn top grass">
- <br />
- </td>
- <td class="ssnn top grass">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top capitalize italic yellow">extensions to the library</td>
- <td class="snns top italic yellow" />
- <td class="snns top yellow">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_hints.txt">bg_hints</a>
- </td>
- <td class="snnn top yellow">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_blt.txt">bg_blt</a>
- </td>
- <td class="snnn top yellow">
- <br />
- </td>
- <td class="ssnn top yellow">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top capitalize italic orange">generated logical decomposables</td>
- <td class="snns top italic orange" />
- <td class="snns top orange">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_types.txt">bg_types</a>
- </td>
- <td class="snnn top orange">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_props.txt">bg_props</a>
- </td>
- <td class="snnn top orange">
- <br />
- </td>
- <td class="ssnn top orange">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snss top capitalize italic red">preamble</td>
- <td class="snss top italic red" />
- <td class="snss top red">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_require.txt">bg_require</a>
- </td>
- <td class="snsn top red">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_rewrite.txt">bg_rewrite</a>
- </td>
- <td class="snsn top red">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_tactics.txt">bg_tactics</a>
- </td>
- <td class="sssn top red">
- <a href="http://lambdadelta.info/static/coq/lambdadelta/ground_1/bg_subst.txt">bg_subst</a>
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- <div class="spacer">
- <img class="rule" alt="[Spacer]" title="\lambda\delta 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: Fri, 24 Nov 2017 21:00:01 +0100</div>
- </body>
-</html>
projects / helm.git / blobdiff