The cone of flow matrices: Approximation hierarchies and applications
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DOI: 10.1002/net.21820
Abstract: Let G be a directed acyclic graph with n arcs, a source s and a sink t. We introduce the cone K of flow matrices, which is a polyhedral cone generated by the matrices $\vec{1}_P\vec{1}_P^T\in\RR^{n\times… read more here.
Keywords: flow matrices; flow; cone flow; cone ... See more keywords