%0 Journal Article
%T A Remark on the Characterization of Triangulated Graphs
%A Hatem Najar
%A Riadh Gargouri
%J Open Journal of Discrete Mathematics
%P 55-62
%@ 2161-7643
%D 2023
%I Scientific Research Publishing
%R 10.4236/ojdm.2023.132006
%X In this
study, we consider the problem of triangulated graphs. Precisely we give a
necessary and sufficient condition for a graph to be triangulated. This gives
an alternative characterization of triangulated graphs. Our method is based on
the so-called perfectly nested sequences.
%K Triangulated Graphs
%K Perfect Set
%K Clique
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=124577