<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="FeedCreator 1.8" -->
<?xml-stylesheet href="https://sites.icmc.usp.br/aurichi/comb/lib/exe/css.php?s=feed" type="text/css"?>
<rdf:RDF
    xmlns="http://purl.org/rss/1.0/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
    xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel rdf:about="https://sites.icmc.usp.br/aurichi/comb/feed.php">
        <title>Combinando</title>
        <description></description>
        <link>https://sites.icmc.usp.br/aurichi/comb/</link>
        <image rdf:resource="https://sites.icmc.usp.br/aurichi/comb/lib/tpl/dokuwiki/images/favicon.ico" />
       <dc:date>2026-05-06T07:30:31-0300</dc:date>
        <items>
            <rdf:Seq>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?id=seminario:seminarios&amp;rev=1775762846&amp;do=diff"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Atgrafosecaminhos.pdf&amp;ns=seminario&amp;rev=1772217598&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aemaranhados.pdf&amp;ns=seminario&amp;rev=1771012961&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aalgebras_de_cortes_e_separacoes.pdf&amp;ns=seminario&amp;rev=1769821367&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Alovaszcherkassky.pdf&amp;ns=seminario&amp;rev=1664378439&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Akuratowski.pdf&amp;ns=seminario&amp;rev=1637964146&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acordal.pdf&amp;ns=seminario&amp;rev=1636641507&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ahex-y.pdf&amp;ns=seminario&amp;rev=1636602081&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Afesta_de_sucesso.pdf&amp;ns=seminario&amp;rev=1636600211&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_ponto_fixo.pdf&amp;ns=seminario&amp;rev=1636598958&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_sanduiche_de_presunto.pdf&amp;ns=seminario&amp;rev=1636598957&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aedmonds.pdf&amp;ns=seminario&amp;rev=1605479867&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Anumeros_de_ramsey.pdf&amp;ns=seminario&amp;rev=1605479578&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acaixeiro.pdf&amp;ns=seminario&amp;rev=1599596874&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acolorindo.pdf&amp;ns=seminario&amp;rev=1597805110&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Amatroid.pdf&amp;ns=seminario&amp;rev=1590014647&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aminiature.png&amp;ns=seminario&amp;rev=1589495940&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acopsandrobber.pdf&amp;ns=seminario&amp;rev=1589225766&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
                <rdf:li rdf:resource="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ateorema_de_schur.pdf&amp;ns=seminario&amp;rev=1588119480&amp;tab_details=history&amp;mediado=diff&amp;do=media"/>
            </rdf:Seq>
        </items>
    </channel>
    <image rdf:about="https://sites.icmc.usp.br/aurichi/comb/lib/tpl/dokuwiki/images/favicon.ico">
        <title>Combinando</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/</link>
        <url>https://sites.icmc.usp.br/aurichi/comb/lib/tpl/dokuwiki/images/favicon.ico</url>
    </image>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?id=seminario:seminarios&amp;rev=1775762846&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-09T16:27:26-0300</dc:date>
        <dc:creator>caio (caio@undisclosed.example.com)</dc:creator>
        <title>seminario:seminarios</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?id=seminario:seminarios&amp;rev=1775762846&amp;do=diff</link>
        <description>Seminários

Próximos







Anteriores

Conjectura de Kriesell para grafos infinitos

Rodrigo Santos Monteiro

Sala 5-002 às 14h em 27/03/2026

Seja \(G\) um grafo e \(S \subseteq V(G)\) um subconjunto de vértices. Uma árvore de Steiner para \(S\) em \(G\) é uma árvore de \(G\) cujo conjunto de vértices contém \(S\)\(S\)\(2k\)\(G\)\(k\)\(S\)\(F\)\(2k\)\(k\)$T$$T-$$S-$$S$$T-$$\aleph_1$$\aleph_1$\(\Delta-\)\(Q-\)\(\Delta-\)\(\Delta-\)\(\Delta-\)\(\Delta-\)$G$$N_G(X)$$G$$X$$G$$A$$B$$\vert A \vert\g…</description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Atgrafosecaminhos.pdf&amp;ns=seminario&amp;rev=1772217598&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-27T15:39:58-0300</dc:date>
        <dc:creator>caio (caio@undisclosed.example.com)</dc:creator>
        <title>seminario:tgrafosecaminhos.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Atgrafosecaminhos.pdf&amp;ns=seminario&amp;rev=1772217598&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aemaranhados.pdf&amp;ns=seminario&amp;rev=1771012961&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-13T17:02:41-0300</dc:date>
        <dc:creator>caio (caio@undisclosed.example.com)</dc:creator>
        <title>seminario:emaranhados.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aemaranhados.pdf&amp;ns=seminario&amp;rev=1771012961&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aalgebras_de_cortes_e_separacoes.pdf&amp;ns=seminario&amp;rev=1769821367&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2026-01-30T22:02:47-0300</dc:date>
        <dc:creator>caio (caio@undisclosed.example.com)</dc:creator>
        <title>seminario:algebras_de_cortes_e_separacoes.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aalgebras_de_cortes_e_separacoes.pdf&amp;ns=seminario&amp;rev=1769821367&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Alovaszcherkassky.pdf&amp;ns=seminario&amp;rev=1664378439&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2022-09-28T12:20:39-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:lovaszcherkassky.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Alovaszcherkassky.pdf&amp;ns=seminario&amp;rev=1664378439&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Akuratowski.pdf&amp;ns=seminario&amp;rev=1637964146&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-26T19:02:26-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:kuratowski.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Akuratowski.pdf&amp;ns=seminario&amp;rev=1637964146&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acordal.pdf&amp;ns=seminario&amp;rev=1636641507&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-11T11:38:27-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:cordal.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acordal.pdf&amp;ns=seminario&amp;rev=1636641507&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ahex-y.pdf&amp;ns=seminario&amp;rev=1636602081&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-11T00:41:21-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:hex-y.pdf</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ahex-y.pdf&amp;ns=seminario&amp;rev=1636602081&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Afesta_de_sucesso.pdf&amp;ns=seminario&amp;rev=1636600211&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-11T00:10:11-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:festa_de_sucesso.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Afesta_de_sucesso.pdf&amp;ns=seminario&amp;rev=1636600211&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_ponto_fixo.pdf&amp;ns=seminario&amp;rev=1636598958&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-10T23:49:18-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:o_teorema_do_ponto_fixo.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_ponto_fixo.pdf&amp;ns=seminario&amp;rev=1636598958&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_sanduiche_de_presunto.pdf&amp;ns=seminario&amp;rev=1636598957&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2021-11-10T23:49:17-0300</dc:date>
        <dc:creator>lucas (lucas@undisclosed.example.com)</dc:creator>
        <title>seminario:o_teorema_do_sanduiche_de_presunto.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ao_teorema_do_sanduiche_de_presunto.pdf&amp;ns=seminario&amp;rev=1636598957&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aedmonds.pdf&amp;ns=seminario&amp;rev=1605479867&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-11-15T19:37:47-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:edmonds.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aedmonds.pdf&amp;ns=seminario&amp;rev=1605479867&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Anumeros_de_ramsey.pdf&amp;ns=seminario&amp;rev=1605479578&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-11-15T19:32:58-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:numeros_de_ramsey.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Anumeros_de_ramsey.pdf&amp;ns=seminario&amp;rev=1605479578&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acaixeiro.pdf&amp;ns=seminario&amp;rev=1599596874&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-09-08T17:27:54-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:caixeiro.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acaixeiro.pdf&amp;ns=seminario&amp;rev=1599596874&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acolorindo.pdf&amp;ns=seminario&amp;rev=1597805110&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-08-18T23:45:10-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:colorindo.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acolorindo.pdf&amp;ns=seminario&amp;rev=1597805110&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Amatroid.pdf&amp;ns=seminario&amp;rev=1590014647&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-05-20T19:44:07-0300</dc:date>
        <dc:creator>gustavo (gustavo@undisclosed.example.com)</dc:creator>
        <title>seminario:matroid.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Amatroid.pdf&amp;ns=seminario&amp;rev=1590014647&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aminiature.png&amp;ns=seminario&amp;rev=1589495940&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-05-14T19:39:00-0300</dc:date>
        <dc:creator>gustavo (gustavo@undisclosed.example.com)</dc:creator>
        <title>seminario:miniature.png</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Aminiature.png&amp;ns=seminario&amp;rev=1589495940&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description>&lt;img src=&quot;https://sites.icmc.usp.br/aurichi/comb/lib/exe/fetch.php?w=416&amp;h=174&amp;t=1589495940&amp;amp;tok=aa1b8f&amp;amp;media=seminario:miniature.png&quot; alt=&quot;seminario:miniature.png&quot; /&gt;</description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acopsandrobber.pdf&amp;ns=seminario&amp;rev=1589225766&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-05-11T16:36:06-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:copsandrobber.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Acopsandrobber.pdf&amp;ns=seminario&amp;rev=1589225766&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
    <item rdf:about="https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ateorema_de_schur.pdf&amp;ns=seminario&amp;rev=1588119480&amp;tab_details=history&amp;mediado=diff&amp;do=media">
        <dc:format>text/html</dc:format>
        <dc:date>2020-04-28T21:18:00-0300</dc:date>
        <dc:creator>aurichi (aurichi@undisclosed.example.com)</dc:creator>
        <title>seminario:teorema_de_schur.pdf - created</title>
        <link>https://sites.icmc.usp.br/aurichi/comb/doku.php?image=seminario%3Ateorema_de_schur.pdf&amp;ns=seminario&amp;rev=1588119480&amp;tab_details=history&amp;mediado=diff&amp;do=media</link>
        <description></description>
    </item>
</rdf:RDF>
