In this paper, we describe a new integer programming formulation for the CVRP based on a two-commodity network flow approach. We present a lower bound derived from the linear programming (LP) ...

For more than forty years, approximate solutions for the classical pipe network analysis problem have been obtained by direct solution of the nonlinear stationary point conditions. We propose a ...

Microsoft recently announced the general availability (GA) of Virtual Network flow logs, a new capability of the Network Watcher service in Azure.