Multidimensional dual-feasible functions and fast lower bounds for the vector packing problem - Alves, Cláudio; de Carvalho, José Valério; Clautiaux, François; Rietz, Jürgen (European journal of operational research, 2014)
Keywords: Approximation; Boundaries; Branch & bound algorithms; Combinatorial analysis; Computer Science; Dual-feasible functions; Fast lower bounds; Lower bounds; Mathematical analysis; Mathematical functions; Mathematical models; Operations Research; Optimization; Optimization algorithms; Packing problem; Production planning; Studies; Transportation; Vector packing problem; Vector space; Vectors (mathematics); Vector packing problem; Dual-feasible functions; Fast lower bounds