Sentence examples for a multicommodity flow problem from inspiring English sources

The model is a multicommodity flow problem with additional side constraints that simultaneously determine the optimal blocking strategies for all the classification yards in a railroad system.

It results in a non-convex multicommodity flow problem, but we explore the separability of the objective function and the fact that each associated arc cost function is piecewise-convex.

The framework is applied to formulate a symbiotic bike-sharing network design problem in the presence of a coexisting transit system as a departure-time-elastic multicommodity flow problem.

The multicommodity flow problem is a BDP with fixed binary arc selection variables.

We treat with the Minimal Cost Multicommodity Flow Problem (MCMFP) in the setting of fuzzy sets, by forming a coherent algorithmic framework referred to as a fuzzy MCMFP.

BDP is related to several other problems, such as the fixed-charge network design problem and the multicommodity flow problem.

16. "A Heuristic Approach to Large Multicommodity Flow Problems," (with F. J. Gratzer), Proc.

13. "Heuristic Solution of Large Multicommodity Flow Problems," (with F. J. Gratzer), Proc.

Convexifying each arc cost function enables the use of efficient algorithms for convex multicommodity flow problems, and we show how to calculate sharp bounds for the approximated solutions.

Here we consider the problem for a more general case of a multicommodity flow network.

We also point out that the flow variables in a multicommodity flow model can also be used for modelling the revenues in a linearized way.