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        <identifier>oai:drops-oai.dagstuhl.de:9970</identifier>
        <datestamp>2024-03-06T10:45:14Z</datestamp>
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          <dc:title>Distributed Approximation Algorithms for the Minimum Dominating Set in K_h-Minor-Free Graphs</dc:title>
          <dc:creator>Czygrinow, Andrzej</dc:creator>
          <dc:creator>Hanckowiak, Michal</dc:creator>
          <dc:creator>Wawrzyniak, Wojciech</dc:creator>
          <dc:creator>Witkowski, Marcin</dc:creator>
          <dc:subject>Distributed algorithms</dc:subject>
          <dc:subject>minor-closed family of graphs</dc:subject>
          <dc:subject>MDS</dc:subject>
          <dc:description>In this paper we will give two distributed approximation algorithms (in the Local model) for the minimum dominating set problem. First we will give a distributed algorithm which finds a dominating set D of size O(gamma(G)) in a graph G which has no topological copy of K_h. The algorithm runs L_h rounds where L_h is a constant which depends on h only. This procedure can be used to obtain a distributed algorithm which given epsilon&gt;0 finds in a graph G with no K_h-minor a dominating set D of size at most (1+epsilon)gamma(G). The second algorithm runs in O(log^*{|V(G)|}) rounds.</dc:description>
          <dc:publisher>Schloss Dagstuhl – Leibniz-Zentrum für Informatik</dc:publisher>
          <dc:contributor>Andrzej Czygrinow and Michal Hanckowiak and Wojciech Wawrzyniak and Marcin Witkowski</dc:contributor>
          <dc:date>2018</dc:date>
          <dc:relation>Is Part Of LIPIcs, Volume 123, 29th International Symposium on Algorithms and Computation (ISAAC 2018)</dc:relation>
          <dc:type>InProceedings</dc:type>
          <dc:type>Text</dc:type>
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          <dc:identifier>doi:10.4230/LIPIcs.ISAAC.2018.22</dc:identifier>
          <dc:identifier>urn:nbn:de:0030-drops-99705</dc:identifier>
          <dc:identifier>https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2018.22</dc:identifier>
          <dc:language>eng</dc:language>
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