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Minimising the eccentricity index in trees with given segment sequence
Item type: Journal Article • Journal: Quaestiones Mathematicae • Authors: Imran Allie --- University of Cape Town, South Africa Michael Wade --- University of Cape Town, South AfricaThe eccentricity index of a graph is the sum of the eccentricities of all vertices in the graph. A segment S of a tree T is a subgraph isomorphic to a non-trivial path where all internal vertices have degree 2...