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A note on dense bipartite induced subgraphs

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 نشر من قبل Stefan Glock
 تاريخ النشر 2020
  مجال البحث
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 تأليف Stefan Glock




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This exposition contains a short and streamlined proof of the recent result of Kwan, Letzter, Sudakov and Tran that every triangle-free graph with minimum degree $d$ contains an induced bipartite subgraph with average degree $Omega(ln d/lnln d)$.



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