We describe a new dual algorithm for the minimum cost flow problem. It can be regarded as a variation of the best known …

We describe a new dual algorithm for the minimum cost flow problem. It can be regarded as a variation of the best known …

The minimum cost flow problem is to determine a least cost shipment of a commodity through a network G = (N, A) in … minimum cost flow problem where we are given a set R \subseteq A of arcs and require that each arc in R must carry the same … is almost the same time needed to solve the minimum cost flow problem by the capacity scaling algorithm. These algorithms …