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  • Subquadratic algorithms for the diameter and the sum of pairwise distances in planar graphs [Elektronski vir]
    Cabello, Sergio
    We show how to compute in ▫$O(n^{11/6} \text{polylog}(n))$▫ expected time the diameter and the sum of the pairwise distances in an undirected planar graph with ▫$n$▫ vertices and positive edge ... weights. These are the first algorithms for these problems using time ▫$O(n^c)$▫ for some constant ▫$c < 2$▫.
    Type of material - conference contribution
    Publish date - 2017
    Language - english
    COBISS.SI-ID - 17864281