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  • An algorithm for recognizing snakes
    Vesel, Aleksander
    Snakes or triangulated snakes are triangulated 2-connected graphs such that for every triangle in a snake there are at most two triangles sharing an edge with it and no edge is in three triangles. A ... snake constitutes one of the building stones by which pseudo-median graphs are constructed. It turned out that a bottleneck of the algorithm for recognizing pseudo-median graphs from the computational point of view is the recognition of the snake. We present an ▫$O(m)$▫ algorithm for recognizing snakes
    Type of material - conference contribution ; adult, serious
    Publish date - 1999
    Language - english
    COBISS.SI-ID - 8638472