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Locating-Dominating Sets and Identifying Codes of a Graph Associated to a Finite Vector Space

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 نشر من قبل Imran Javaid Dr.
 تاريخ النشر 2017
  مجال البحث
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In this paper, we investigate the problem of covering the vertices of a graph associated to a finite vector space as introduced by Das cite{Das}, such that we can uniquely identify any vertex by examining the vertices that cover it. We use locating-dominating sets and identifying codes, which are closely related concepts for this purpose. These sets consist of a dominating set of graph such that every vertex is uniquely identified by its neighborhood within the dominating sets. We find the location-domination number and the identifying number of the graph and study the exchange property for locating-dominating sets and identifying codes.



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