Monteiro, Marta S.R.; Fontes, Dalila B.M.M.; Fontes, … - Faculdade de Economia, Universidade do Porto - 2013
The Hop-constrained Minimum cost Flow Spanning Tree (HMFST) problem is an extension of the Hop-Constrained Minimum Spanning Tree problem since it considers flow requirements other than unit flows. Given that we consider the total costs to be nonlinearly flow dependent with a fixed-charge...