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  • On the skewness of products...
    Chia, Gek L.; Sim, Kai An

    Discrete Applied Mathematics, 01/2024, Volume: 342
    Journal Article

    The skewness of a graph G is the minimum number of edges in G whose deletion results in a planar graph. We determine the skewness (i) of the Cartesian product of G with path and cycle and (ii) of the join product of G with isolated vertices. Moreover we also classify those that are π-skew from these classes of graphs.