Multigraph augmentation under biconnectivity and general edge-connectivity requirements

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Multigraph augmentation under biconnectivity and general edge-connectivity requirements

Given an undirected multigraph G = (V;E) and a requirement function r : 0 V 2 1 ! Z + (where 0 V 2 1 is the set of all pairs of vertices and Z + is the set of nonnegative integers), we consider the problem of augmenting G by the smallest number of new edges so that the local edge-connectivity and vertex-connectivity b e t ween every pair x; y 2 V become at least r (x; y) and two, respectively. ...

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ژورنال

عنوان ژورنال: Networks

سال: 2001

ISSN: 0028-3045,1097-0037

DOI: 10.1002/net.4