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Given a complete graph
, a positive length function on edges, and two subsets R of V and
of R, the selected‐internal Steiner tree is defined to be an acyclic subgraph of G spanning all vertices in R such that no vertex in
is a leaf of the subgraph. The bottleneck selected‐internal Steiner tree problem is to find a selected‐internal Steiner tree T for R and ...
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