<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-00767592</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-09T00:23:05+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">P-positive definite matrices and stability of non conservative systems</title>
            <author role="crp">
              <persName>
                <forename type="first">Jean</forename>
                <surname>Lerbet</surname>
              </persName>
              <email type="md5">c4ef8a959cdb53014c6f40c34774879a</email>
              <email type="domain">ibisc.univ-evry.fr</email>
              <idno type="idhal" notation="string">jean-lerbet</idno>
              <idno type="idhal" notation="numeric">1079932</idno>
              <idno type="halauthorid" notation="string">366997-1079932</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-8889-1324</idno>
              <idno type="IDREF">https://www.idref.fr/032842252</idno>
              <idno type="VIAF">https://viaf.org/viaf/230678098</idno>
              <idno type="ISNI">http://isni.org/isni/0000000365411997</idno>
              <affiliation ref="#struct-143247"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Marwa</forename>
                <surname>Aldowaji</surname>
              </persName>
              <email type="md5">56b99d079c34b97e00f4d6cbeedb78e4</email>
              <email type="domain">ibisc.univ-evry.fr</email>
              <idno type="idhal" notation="numeric">916443</idno>
              <idno type="halauthorid" notation="string">604875-916443</idno>
              <idno type="IDREF">https://www.idref.fr/18394027X</idno>
              <idno type="VIAF">https://viaf.org/viaf/314928737</idno>
              <affiliation ref="#struct-143247"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Noël</forename>
                <surname>Challamel</surname>
              </persName>
              <idno type="halauthorid">599929-0</idno>
              <affiliation ref="#struct-56624"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">François</forename>
                <surname>Nicot</surname>
              </persName>
              <email type="md5">7d1ad45f327af302ad79dc68e1ab501a</email>
              <email type="domain">inrae.fr</email>
              <idno type="idhal" notation="string">francois-nicot</idno>
              <idno type="idhal" notation="numeric">172270</idno>
              <idno type="halauthorid" notation="string">8223-172270</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-8104-4125</idno>
              <idno type="IDREF">https://www.idref.fr/087694573</idno>
              <orgName ref="#struct-577435"/>
              <affiliation ref="#struct-182213"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Florent</forename>
                <surname>Prunier</surname>
              </persName>
              <email type="md5">3357dbf28daa12f06d72979560502e2b</email>
              <email type="domain">insa-lyon.fr</email>
              <idno type="idhal" notation="string">florent-prunier</idno>
              <idno type="idhal" notation="numeric">181736</idno>
              <idno type="halauthorid" notation="string">604792-181736</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-8987-2088</idno>
              <idno type="IDREF">https://www.idref.fr/14071071X</idno>
              <affiliation ref="#struct-31515"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Félix</forename>
                <surname>Darve</surname>
              </persName>
              <email type="md5">186a1adf1e4c918ece10bc2a98b4978f</email>
              <email type="domain">grenoble-inp.fr</email>
              <idno type="idhal" notation="string">felix-darve</idno>
              <idno type="idhal" notation="numeric">172238</idno>
              <idno type="halauthorid" notation="string">274991-172238</idno>
              <idno type="IDREF">https://www.idref.fr/059211571</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-1276-1929</idno>
              <affiliation ref="#struct-16456"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Noluenn</forename>
                <surname>Chauvin</surname>
              </persName>
              <email type="md5">60c61db925e83c3e01cd920cf1604202</email>
              <email type="domain">univ-ubs.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2019-02-04 09:59:48</date>
              <date type="whenModified">2026-01-23 09:12:06</date>
              <date type="whenReleased">2019-02-15 10:30:51</date>
              <date type="whenProduced">2012-05</date>
              <date type="whenEndEmbargoed">2019-02-04</date>
              <ref type="file" target="https://hal.science/hal-00767592v1/document">
                <date notBefore="2019-02-04"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-00767592v1/file/zamm.201100055.pdf" id="file-2005413-2018923">
                <date notBefore="2019-02-04"/>
              </ref>
              <ref type="externalLink" target="https://hal.archives-ouvertes.fr/hal-00767592/file/zamm.201100055.pdf"/>
              <fs>
                <f name="inra_publicVise_local" notation="string" n="SC">
                  <string>inra_publicVise_local_SC</string>
                </f>
              </fs>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="142084">
                <persName>
                  <forename>Noluenn</forename>
                  <surname>Chauvin</surname>
                </persName>
                <email type="md5">60c61db925e83c3e01cd920cf1604202</email>
                <email type="domain">univ-ubs.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00767592</idno>
            <idno type="halUri">https://hal.science/hal-00767592</idno>
            <idno type="halBibtex">lerbet:hal-00767592</idno>
            <idno type="halRefHtml">&lt;i&gt;Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik&lt;/i&gt;, 2012, 92 (5), pp.409-422. &lt;a target="_blank" href="https://dx.doi.org/10.1002/zamm.201100055"&gt;&amp;#x27E8;10.1002/zamm.201100055&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2012, 92 (5), pp.409-422. &amp;#x27E8;10.1002/zamm.201100055&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-2005413-2018923"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-BREST">Université de Bretagne occidentale - Brest (UBO)</idno>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="UNIV-GRENOBLE1">Université Joseph Fourier - Grenoble I</idno>
            <idno type="stamp" n="UNIV-LYON1">Université Claude Bernard - Lyon I</idno>
            <idno type="stamp" n="UNIV-EVRY">Université d'Evry-Val d'Essonne</idno>
            <idno type="stamp" n="UNIV-UBS">Université de Bretagne Sud</idno>
            <idno type="stamp" n="INSA-LYON">Institut National des Sciences Appliquées de Lyon</idno>
            <idno type="stamp" n="IRSTEA">IRSTEA - Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (&lt;b&gt;anciennement Cemagref&lt;/b&gt;)</idno>
            <idno type="stamp" n="IBISC" corresp="UNIV-EVRY">Informatique, Biologie Intégrative et Systèmes Complexes</idno>
            <idno type="stamp" n="LIMATB">Laboratoire d'Ingénierie des Matériaux de Bretagne</idno>
            <idno type="stamp" n="AGREENIUM">Archive ouverte en agrobiosciences</idno>
            <idno type="stamp" n="INSA-GROUPE">Groupe INSA</idno>
            <idno type="stamp" n="UDL">UDL</idno>
            <idno type="stamp" n="UNIV-LYON">Université de Lyon</idno>
            <idno type="stamp" n="INRAE">Institut National de Recherche en Agriculture, Alimentation et Environnement</idno>
            <idno type="stamp" n="ETNA">ETNA</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="commentary">[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE</note>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">P-positive definite matrices and stability of non conservative systems</title>
                <author role="crp">
                  <persName>
                    <forename type="first">Jean</forename>
                    <surname>Lerbet</surname>
                  </persName>
                  <email type="md5">c4ef8a959cdb53014c6f40c34774879a</email>
                  <email type="domain">ibisc.univ-evry.fr</email>
                  <idno type="idhal" notation="string">jean-lerbet</idno>
                  <idno type="idhal" notation="numeric">1079932</idno>
                  <idno type="halauthorid" notation="string">366997-1079932</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-8889-1324</idno>
                  <idno type="IDREF">https://www.idref.fr/032842252</idno>
                  <idno type="VIAF">https://viaf.org/viaf/230678098</idno>
                  <idno type="ISNI">http://isni.org/isni/0000000365411997</idno>
                  <affiliation ref="#struct-143247"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Marwa</forename>
                    <surname>Aldowaji</surname>
                  </persName>
                  <email type="md5">56b99d079c34b97e00f4d6cbeedb78e4</email>
                  <email type="domain">ibisc.univ-evry.fr</email>
                  <idno type="idhal" notation="numeric">916443</idno>
                  <idno type="halauthorid" notation="string">604875-916443</idno>
                  <idno type="IDREF">https://www.idref.fr/18394027X</idno>
                  <idno type="VIAF">https://viaf.org/viaf/314928737</idno>
                  <affiliation ref="#struct-143247"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Noël</forename>
                    <surname>Challamel</surname>
                  </persName>
                  <idno type="halauthorid">599929-0</idno>
                  <affiliation ref="#struct-56624"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">François</forename>
                    <surname>Nicot</surname>
                  </persName>
                  <email type="md5">7d1ad45f327af302ad79dc68e1ab501a</email>
                  <email type="domain">inrae.fr</email>
                  <idno type="idhal" notation="string">francois-nicot</idno>
                  <idno type="idhal" notation="numeric">172270</idno>
                  <idno type="halauthorid" notation="string">8223-172270</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-8104-4125</idno>
                  <idno type="IDREF">https://www.idref.fr/087694573</idno>
                  <orgName ref="#struct-577435"/>
                  <affiliation ref="#struct-182213"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Florent</forename>
                    <surname>Prunier</surname>
                  </persName>
                  <email type="md5">3357dbf28daa12f06d72979560502e2b</email>
                  <email type="domain">insa-lyon.fr</email>
                  <idno type="idhal" notation="string">florent-prunier</idno>
                  <idno type="idhal" notation="numeric">181736</idno>
                  <idno type="halauthorid" notation="string">604792-181736</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-8987-2088</idno>
                  <idno type="IDREF">https://www.idref.fr/14071071X</idno>
                  <affiliation ref="#struct-31515"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Félix</forename>
                    <surname>Darve</surname>
                  </persName>
                  <email type="md5">186a1adf1e4c918ece10bc2a98b4978f</email>
                  <email type="domain">grenoble-inp.fr</email>
                  <idno type="idhal" notation="string">felix-darve</idno>
                  <idno type="idhal" notation="numeric">172238</idno>
                  <idno type="halauthorid" notation="string">274991-172238</idno>
                  <idno type="IDREF">https://www.idref.fr/059211571</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-1276-1929</idno>
                  <affiliation ref="#struct-16456"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">19944</idno>
                <idno type="issn">0044-2267</idno>
                <idno type="eissn">1521-4001</idno>
                <title level="j">Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik</title>
                <imprint>
                  <publisher>Wiley-VCH Verlag</publisher>
                  <biblScope unit="volume">92</biblScope>
                  <biblScope unit="issue">5</biblScope>
                  <biblScope unit="pp">409-422</biblScope>
                  <date type="datePub">2012-05</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1002/zamm.201100055</idno>
              <idno type="irstea">PUB00037106</idno>
              <idno type="wos">000303495200009</idno>
              <ref target="https://archives-publications.inrae.fr/pub00037106.pdf" type="seeAlso"/>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">nonconservative systems</term>
                <term xml:lang="en">stability</term>
                <term xml:lang="en">kinematic constraints</term>
                <term xml:lang="en">second-order work criterion</term>
                <term xml:lang="en">p-positive definite matrices</term>
              </keywords>
              <classCode scheme="halDomain" n="spi.meca">Engineering Sciences [physics]/Mechanics [physics.med-ph]</classCode>
              <classCode scheme="vocinrae-old" n="KINEMATICS">KINEMATICS</classCode>
              <classCode scheme="vocinrae-old" n="STABILITE STRUCTURALE">STABILITE STRUCTURALE</classCode>
              <classCode scheme="vocinrae-old" n="CINEMATIQUE">CINEMATIQUE</classCode>
              <classCode scheme="vocinrae-old" n="ANALYSE DES CONTRAINTES">ANALYSE DES CONTRAINTES</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>The bifurcation problem of constrained non-conservative systems with non symmetric stiffness matrices is investigated. It leads to study the subset $D_{p,n}$ of $ℳn(ℝ)$ of the so called $p$-positive definite matrices ($1 ≤ p ≤ n$). The main result ($D_{1,n} ⊂ D_{p,n}$) is proved, the reciprocal result is investigated and the consequences on the stability of elastic nonconservative systems are highlighted.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-143247" status="OLD">
          <idno type="IdRef">201055902</idno>
          <idno type="RNSR">201019077X</idno>
          <orgName>Informatique, Biologie Intégrative et Systèmes Complexes</orgName>
          <orgName type="acronym">IBISC</orgName>
          <date type="start">2010-01-01</date>
          <date type="end">2019-01-31</date>
          <desc>
            <address>
              <addrLine>40 rue du Pelvoux, Courcouronnes ; 91020 Evry Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ibisc.univ-evry.fr/</ref>
          </desc>
          <listRelation>
            <relation name="EA 4526" active="#struct-300306" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-56624" status="OLD">
          <orgName>Laboratoire d'Ingénierie des Matériaux de Bretagne</orgName>
          <orgName type="acronym">LIMATB</orgName>
          <date type="start">2008-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>Centre de Recherche Rue de Saint Maudé BP92116, 56321 Lorient Cedex</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation name="EA4250" active="#struct-172265" type="direct"/>
            <relation name="EA4250" active="#struct-300314" type="direct"/>
            <relation active="#struct-301521" type="direct"/>
            <relation active="#struct-300314" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-182213" status="OLD">
          <idno type="IdRef">079087817</idno>
          <idno type="RNSR">199718621H</idno>
          <orgName>Erosion torrentielle neige et avalanches</orgName>
          <orgName type="acronym">UR ETGR (ETNA)</orgName>
          <date type="start">2012-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>2 rue de la Papeterie-BP 76, F-38402 Saint-Martin-d'Hères</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irstea.fr</ref>
          </desc>
          <listRelation>
            <relation name="UR1457" active="#struct-302049" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-31515" status="OLD">
          <idno type="IdRef">149728670</idno>
          <orgName>Laboratoire de Génie Civil et d'Ingénierie Environnementale</orgName>
          <orgName type="acronym">LGCIE</orgName>
          <date type="start">2007</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>20, avenue Albert Einstein - 69621 Villeurbanne cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://lgcie.insa-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation name="EA4126" active="#struct-194495" type="direct"/>
            <relation active="#struct-301088" type="indirect"/>
            <relation active="#struct-219748" type="direct"/>
            <relation active="#struct-301232" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-16456" status="OLD">
          <idno type="IdRef">18474976X</idno>
          <orgName>Laboratoire Sols, Solides, Structures</orgName>
          <orgName type="acronym">3S</orgName>
          <date type="start">1992-01-01</date>
          <date type="end">2006-12-31</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-51016" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300306" status="VALID">
          <idno type="IdRef">030820529</idno>
          <idno type="ISNI">0000000121805818</idno>
          <idno type="ROR">https://ror.org/00e96v939</idno>
          <idno type="Wikidata">Q1531014</idno>
          <orgName>Université d'Évry-Val-d'Essonne</orgName>
          <orgName type="acronym">UEVE</orgName>
          <date type="start">1991-07-22</date>
          <desc>
            <address>
              <addrLine>Boulevard François Mitterrand 91025 Evry Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-evry.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-172265" status="VALID">
          <idno type="IdRef">05017746X</idno>
          <idno type="ISNI">0000000121680285</idno>
          <idno type="ROR">https://ror.org/04ed7fw48</idno>
          <orgName>Université de Bretagne Sud</orgName>
          <orgName type="acronym">UBS</orgName>
          <date type="start">1995-02-07</date>
          <desc>
            <address>
              <addrLine>BP 92116 - 56321 Lorient cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-ubs.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-300314" status="VALID">
          <idno type="IdRef">291809022</idno>
          <idno type="ISNI">0000000121880893</idno>
          <idno type="ROR">https://ror.org/0372th171</idno>
          <orgName>Université de Brest</orgName>
          <orgName type="acronym">UBO EPE</orgName>
          <desc>
            <address>
              <addrLine>Université de Bretagne Occidentale - 3 Rue des Archives 29238, Brest</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-brest.fr/</ref>
          </desc>
        </org>
        <org type="regrouplaboratory" xml:id="struct-301521" status="VALID">
          <orgName>Institut Brestois du Numérique et des Mathématiques</orgName>
          <orgName type="acronym">IBNM</orgName>
          <desc>
            <address>
              <addrLine>Université de Brest - UBO3 Rue des Archives, 29238 Brest</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-brest.fr/menu/recherche-innovation/Laboratoires/Axe+Num%C3%A9rique-Math%C3%A9matiques/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300314" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-302049" status="OLD">
          <idno type="ROR">https://ror.org/01wep6g48</idno>
          <orgName>Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture</orgName>
          <orgName type="acronym">IRSTEA</orgName>
          <date type="start">2012-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irstea.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-194495" status="VALID">
          <idno type="IdRef">026402823</idno>
          <idno type="ISNI">0000000121686185</idno>
          <idno type="ROR">https://ror.org/029brtt94</idno>
          <orgName>Université Claude Bernard Lyon 1</orgName>
          <orgName type="acronym">UCBL</orgName>
          <desc>
            <address>
              <addrLine>43, boulevard du 11 novembre 1918, 69622 Villeurbanne cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-lyon1.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301088" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301088" status="VALID">
          <idno type="ROR">https://ror.org/01rk35k63</idno>
          <orgName>Université de Lyon</orgName>
          <desc>
            <address>
              <addrLine>92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.universite-lyon.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-219748" status="VALID">
          <idno type="IdRef">052444724</idno>
          <idno type="ISNI">0000 0001 2292 0228</idno>
          <orgName>Institut National des Sciences Appliquées de Lyon</orgName>
          <orgName type="acronym">INSA Lyon</orgName>
          <date type="start">1957-03-18</date>
          <desc>
            <address>
              <addrLine>20 Avenue Albert Einstein, 69621 Villeurbanne cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301088" type="direct"/>
            <relation active="#struct-301232" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301232" status="VALID">
          <idno type="IdRef">162105150</idno>
          <orgName>Institut National des Sciences Appliquées</orgName>
          <orgName type="acronym">INSA</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-51016" status="OLD">
          <idno type="IdRef">026404796</idno>
          <idno type="ROR">https://ror.org/02aj0kh94</idno>
          <orgName>Université Joseph Fourier - Grenoble 1</orgName>
          <orgName type="acronym">UJF</orgName>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>BP 53 - 38041 Grenoble Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ujf-grenoble.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>