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Showing 1 to 1 of 1 for “"Subtree Core"”.
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Extremal Graph Theory and Enumerative Combinatorics
… middle parts of trees, such as center, centroid, subtree core. In this work, we considered how far apart (with given order of the tree) two different `middle points' can be and when such maximum distances are achieved. We also naturally extended to trees with restricted degrees or diameter. The …