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Clique cycle transversals in distance-hereditary graphs

✍ Scribed by Brandstädt, Andreas; Esposito, Simone; Nogueira, Loana T.; Protti, Fábio


Book ID
122305285
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
188 KB
Volume
44
Category
Article
ISSN
1571-0653

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The square of a graph is obtained by adding additional edges joining all pairs of vertices with distance two in the original graph. P6sa conjectured that if G is a simple graph on n vertices with minimum degree 2n/3, then G contains the square of a hamiltonian cycle. We show that P6sa's conjecture h