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- <div class="head1">The Formal Systems of the λδ (\lambda\delta) Family</div>
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- <a href="http://lambdadelta.info/documentation.html">documentation</a>
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- <a href="http://lambdadelta.info/specification.html#v2">version 2</a>
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- <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>
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- <a href="http://lambdadelta.info/documentation.html#v2">version 2</a>
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- <a href="http://lambdadelta.info/implementation.html#helena">helena</a>
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- <a href="http://lambdadelta.info/osn/">Open Symbolic Notation (OSN)</a>
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- <a href="http://lambdadelta.info/home.html#citations">citations</a>
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- <a href="http://lambdadelta.info/news.html#visibility">visibility</a>
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- <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="bibtex">Documentation <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b4.png" />
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- BibTeX database of λδ documentation:
- <span class="emph alpha">download</span>
- <a href="http://lambdadelta.info/download/lambdadelta.bib">lambdadelta.bib</a>,
- <span class="emph alpha">view</span>
- <a href="http://lambdadelta.info/download/lambdadelta.txt">lambdadelta.txt</a>
- (revised <span class="emph gamma">2017-09</span>).
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="head3sn" id="v3">
- <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b8.png" /> λδ version 3 (proposed)</div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- The main source of information is <span class="emph alpha">J3a</span>.
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns top" id="ldJ3a">
- <span class="emph alpha">J3a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://jfr.unibo.it/article/view/4716">Verified Representations of Landau's "Grundlagen" in the λδ Family and in the Calculus of Constructions</a> (<span class="emph alpha">2015-12</span>). In JFR 8(1), Univerity of Bologna, pp. 93-116. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnss top" />
- <td class="nssn top">
- <br />
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="head3sn" id="v2">
- <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b4.png" /> λδ version 2 (active)</div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- The main source of information is <span class="emph alpha">R2c</span>.
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns top" id="ldR2c">
- <span class="emph alpha">R2c.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://amsacta.unibo.it/4411/">Extending the Applicability Condition in the Formal System λδ</a> (<span class="emph gamma">2015-03</span>). University of Bologna, technical report AMS Acta 4411. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldR2b">
- <span class="emph alpha">R2b.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/cie_2010.pdf">An Efficient Validation Procedure for the Formal System λδ</a> (<span class="emph alpha">2010-07</span>). In CiE 2010 Local Proceedings. University of Azores, CMATI Booklet, pp. 204-213. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldR2a">
- <span class="emph alpha">R2a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://www.informatica.unibo.it/it/ricerca/technical-report/2009/UBLCS-2009-16">Landau's "Grundlagen der Analysis" from Automath to lambda-delta</a> (<span class="emph alpha">2009-09</span>). University of Bologna, technical report UBLCS-2009-16. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP2d">
- <span class="emph alpha">P2d.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_9s.pdf">Considerations on Automath in Light of the Grundlagen</a> (revised <span class="emph gamma">2016-06</span>). Presentation at University of Bologna (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP2c">
- <span class="emph alpha">P2c.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_8s.pdf">The Formal System λδ and the "Three Problems"</a> (<span class="emph beta">2014-06</span>). Presentation at University of Bologna, for the 10th anniversary of λδ (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP2b">
- <span class="emph alpha">P2b.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_7s.pdf">An Efficient Validation Procedure for the Formal System λδ</a> (<span class="emph alpha">2010-07</span>). Presentation at CiE 2010 (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP2a">
- <span class="emph alpha">P2a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_6s.pdf">A Validator for the Formal System λδ</a> (revised <span class="emph alpha">2010-02</span>). Presentation at University of Bologna (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldV2a">
- <span class="emph alpha">V2a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/version_2.html">lambdadelta_2A1</a> (revised <span class="emph gamma">2014-10</span>). Formal specification for the proof assistant Matita 0.99.2 (scripts). <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnss top" />
- <td class="nssn top">
- <br />
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="head3sn" id="v1">
- <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b6.png" /> λδ version 1 (superseded)</div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- The main source of information is <span class="emph alpha">J1a</span>.
- A summary is available in <span class="emph alpha">P1e</span>.
- </div>
- <div xmlns:ld="http://lambdadelta.info/" class="text">
- <table cellpadding="4" cellspacing="0">
- <tbody>
- <tr>
- <td class="snns top" id="ldJ1a">
- <span class="emph alpha">J1a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://doi.acm.org/10.1145/1614431.1614436">The Formal System λδ</a> (<span class="emph delta">2009-11</span>). In ACM ToCL 11(1), pp. 5:1-5:37 online app. pp. 1-11 (<a href="http://tocl.acm.org/accepted/335guidi.pdf">accepted</a>
- <span class="emph delta">2008-07</span>). CoRR identifier <a href="http://arxiv.org/abs/cs/0611040">cs/0611040</a> [v10] (revised <span class="emph delta">2008-09</span>). <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldR1c">
- <span class="emph alpha">R1c.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/cie_2007.pdf">Lambda Types on the Lambda Calculus with Abbreviations</a> (<span class="emph delta">2007-06</span>). In CiE 2007 Local Proceedings. University of Siena, technical report 487, p. 387 (abstract of a presentation). <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldR1b">
- <span class="emph alpha">R1b.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://www.informatica.unibo.it/it/ricerca/technical-report/2006/UBLCS-2006-25">Lambda Types on the Lambda Calculus with Abbreviations</a> (<span class="emph gamma">2006-11</span>). University of Bologna, technical report UBLCS-2006-25. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldR1a">
- <span class="emph alpha">R1a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://www.informatica.unibo.it/it/ricerca/technical-report/2006/UBLCS-2006-01">Lambda Types on the Lambda Calculus with Abbreviations: a Certified Specification</a> (<span class="emph beta">2006-01</span>). University of Bologna, technical report UBLCS-2006-01. <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP1e">
- <span class="emph alpha">P1e.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_5s.pdf">The Formal System λδ</a> (<span class="emph delta">2008-10</span>). Presentation at Advances in Constructive Topology and Logical Foundations (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP1d">
- <span class="emph alpha">P1d.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_4s.pdf">Towards the Unification of Terms, Types and Contexts</a> (<span class="emph gamma">2008-03</span>). Presentation at Types 2008 (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP1c">
- <span class="emph alpha">P1c.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_3s.pdf">Lambda Types on the Lambda Calculus with Abbreviations</a> (<span class="emph gamma">2007-06</span>). Presentation at CiE 2007 (slides).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP1b">
- <span class="emph alpha">P1b.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_2s.pdf">Lambda Tipi sul Lambda Calcolo con Abbreviazioni</a> (<span class="emph gamma">2007-01</span>). Presentation at University of Padova (slides <span class="emph alpha">in Italian</span>).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldP1a">
- <span class="emph alpha">P1a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/download/ld_talk_1s.pdf">Lambda Tipi sul Lambda Calcolo con Abbreviazioni: una Specifica Certificata</a> (<span class="emph beta">2005-12</span>). Presentation at University of Bologna (slides <span class="emph alpha">in Italian</span>).</td>
- </tr>
- <tr>
- <td class="nnns top" />
- <td class="nsnn top">
- <br />
- </td>
- </tr>
- <tr>
- <td class="snns top" id="ldV1a">
- <span class="emph alpha">V1a.</span>
- </td>
- <td class="ssnn top">F. Guidi: <a href="http://lambdadelta.info/version_1.html">lambdadelta_1</a> (revised <span class="emph delta">2015-01</span>). Formal specification for the proof assistant Coq 7.3.1 (scripts). <a href="http://lambdadelta.info/documentation.html#bibtex">BibTeX entry</a>.</td>
- </tr>
- <tr>
- <td class="nnss top" />
- <td class="nssn top">
- <br />
- </td>
- </tr>
- </tbody>
- </table>
- </div>
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projects / helm.git / blobdiff