<?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-00429958</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="2026-05-03T06:16:07+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Counting Homomorphisms to Sparse Graphs</title>
            <author role="aut">
              <persName>
                <forename type="first">Jaroslav</forename>
                <surname>Nesetril</surname>
              </persName>
              <email type="md5">0cc6b807bfc21ce0f749cf68735a3949</email>
              <email type="domain">kam.mff.cuni.cz</email>
              <idno type="idhal" notation="numeric">830194</idno>
              <idno type="halauthorid" notation="string">106840-830194</idno>
              <affiliation ref="#struct-6452"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Patrice</forename>
                <surname>Ossona de Mendez</surname>
              </persName>
              <email type="md5">49cd607d62a4eeebf88d0de37ac48902</email>
              <email type="domain">ehess.fr</email>
              <idno type="idhal" notation="string">pom</idno>
              <idno type="idhal" notation="numeric">1503</idno>
              <idno type="halauthorid" notation="string">16623-1503</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/C-1974-2008</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-0724-3729</idno>
              <idno type="IDREF">https://www.idref.fr/160167906</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/C-1974-2008</idno>
              <affiliation ref="#struct-1318"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Patrice</forename>
                <surname>Ossona de Mendez</surname>
              </persName>
              <email type="md5">49cd607d62a4eeebf88d0de37ac48902</email>
              <email type="domain">ehess.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2009-11-05 12:21:45</date>
              <date type="whenModified">2026-03-12 08:32:02</date>
              <date type="whenReleased">2009-11-05 12:21:45</date>
              <date type="whenProduced">2009-09-07</date>
              <ref type="externalLink" target="https://api.istex.fr/ark:/67375/6H6-H637B6PS-V/fulltext.pdf?sid=hal"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="102694">
                <persName>
                  <forename>Patrice</forename>
                  <surname>Ossona de Mendez</surname>
                </persName>
                <email type="md5">49cd607d62a4eeebf88d0de37ac48902</email>
                <email type="domain">ehess.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00429958</idno>
            <idno type="halUri">https://hal.science/hal-00429958</idno>
            <idno type="halBibtex">nesetril:hal-00429958</idno>
            <idno type="halRefHtml">&lt;i&gt;European Conference on Combinatorics, Graph Theory and Applications (EuroComb 2009)&lt;/i&gt;, Sep 2009, Bordeaux, France. pp.393-397, &lt;a target="_blank" href="https://dx.doi.org/10.1016/j.endm.2009.07.065"&gt;&amp;#x27E8;10.1016/j.endm.2009.07.065&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">European Conference on Combinatorics, Graph Theory and Applications (EuroComb 2009), Sep 2009, Bordeaux, France. pp.393-397, &amp;#x27E8;10.1016/j.endm.2009.07.065&amp;#x27E9;</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="EHESS">Ecole des Hautes Etudes en Sciences Sociales</idno>
            <idno type="stamp" n="CAMS" corresp="EHESS">Collection HAL du Centre d'Analyse et de Mathématique Sociales (CAMS, UMR CNRS-EHESS)</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Counting Homomorphisms to Sparse Graphs</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Jaroslav</forename>
                    <surname>Nesetril</surname>
                  </persName>
                  <email type="md5">0cc6b807bfc21ce0f749cf68735a3949</email>
                  <email type="domain">kam.mff.cuni.cz</email>
                  <idno type="idhal" notation="numeric">830194</idno>
                  <idno type="halauthorid" notation="string">106840-830194</idno>
                  <affiliation ref="#struct-6452"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Patrice</forename>
                    <surname>Ossona de Mendez</surname>
                  </persName>
                  <email type="md5">49cd607d62a4eeebf88d0de37ac48902</email>
                  <email type="domain">ehess.fr</email>
                  <idno type="idhal" notation="string">pom</idno>
                  <idno type="idhal" notation="numeric">1503</idno>
                  <idno type="halauthorid" notation="string">16623-1503</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/C-1974-2008</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-0724-3729</idno>
                  <idno type="IDREF">https://www.idref.fr/160167906</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/C-1974-2008</idno>
                  <affiliation ref="#struct-1318"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">European Conference on Combinatorics, Graph Theory and Applications (EuroComb 2009)</title>
                <meeting>
                  <title>European Conference on Combinatorics, Graph Theory and Applications (EuroComb 2009)</title>
                  <date type="start">2009-09-07</date>
                  <date type="end">2009-11-11</date>
                  <settlement>Bordeaux</settlement>
                  <country key="FR">France</country>
                </meeting>
                <imprint>
                  <biblScope unit="serie">Electronic Notes in Discrete Mathematics</biblScope>
                  <biblScope unit="volume">34</biblScope>
                  <biblScope unit="issue">1</biblScope>
                  <biblScope unit="pp">393-397</biblScope>
                  <date type="datePub">2009-08</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1016/j.endm.2009.07.065</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="math.math-co">Mathematics [math]/Combinatorics [math.CO]</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>We define nowhere dense and somewhere dense classes by means of counting of homomorphisms from test graphs. This seems to be bridging the gap between existential and counting theorems (for graph homomorphisms) and it has application to complexity of Boolean queries</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-6452" status="VALID">
          <orgName>Department of Applied Mathematics (KAM)</orgName>
          <orgName type="acronym">KAM</orgName>
          <desc>
            <address>
              <addrLine>Matematicko-fyzikální fakulta Katedra Aplikované Matematiky Malostranské nám. 25 118 00 Praha 1</addrLine>
              <country key="CZ"/>
            </address>
            <ref type="url">http://kam.mff.cuni.cz</ref>
          </desc>
          <listRelation>
            <relation active="#struct-304738" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-1318" status="VALID">
          <idno type="RNSR">199812885U</idno>
          <idno type="ROR">00vb8fc53</idno>
          <orgName>Centre d'Analyse et de Mathématique sociales</orgName>
          <orgName type="acronym">CAMS</orgName>
          <date type="start">1998-01-01</date>
          <desc>
            <address>
              <addrLine>54 boulevard Raspail 75006 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://cams.ehess.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-99539" type="direct"/>
            <relation name="UMR8557" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-304738" status="VALID">
          <idno type="IdRef">069566992</idno>
          <idno type="ISNI">000000012160811X</idno>
          <idno type="ROR">https://ror.org/024d6js02</idno>
          <idno type="Wikidata">Q31519</idno>
          <orgName>Univerzita Karlova [Praha, Česká republika] = Charles University [Prague, Czech Republic] = Université Charles  [Prague, Republique tchèque]</orgName>
          <orgName type="acronym">UK</orgName>
          <date type="start">1348-01-01</date>
          <desc>
            <address>
              <addrLine>Ovocný trh 5Prague 1116 36Czech Republic</addrLine>
              <country key="CZ"/>
            </address>
            <ref type="url">http://www.cuni.cz</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-99539" status="VALID">
          <idno type="IdRef">026374889</idno>
          <idno type="ROR">https://ror.org/02d9dg697</idno>
          <orgName>École des hautes études en sciences sociales</orgName>
          <orgName type="acronym">EHESS</orgName>
          <date type="start">1975-01-01</date>
          <desc>
            <address>
              <addrLine>54, boulevard Raspail 75006 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ehess.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>