multi-terminal maximum-flow network-interdiction problem (MTNIP) in which a network user attempts to maximize flow in a network among K >= 3 pre-specified node groups while an interdictor uses limited resources to interdict network arcs to minimize this maximum flow.
The paper proposes an exact (MTNIP-E) and an approximating model (MPNIM) to solve this NP-hard problem and presents computational results to compare the models.