Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multicommodity Network Expansion under Elastic Demands
Abstract We analyze some issues of network design and bandwidth allocation in telecommunication systems with congestible resources. The work is closely related to network monitoring and traffic measurement functions that must be carried out on line, in order to overcome congestion caused by an unfavorable traffic pattern or by a failure. In addition to the traditional use of routing controls, our approach achieves network efficiency with capacity assignment and also imposing variable prices for the consumers. A generalized Benders decomposition method is applied to a mixed integer nonlinear programming formulation of the integrated problem of network design and operation. The method exploits the nature of the continuous subproblem, that is a large-scale convex network flow problem with demands sensitive to commodity prices. Some numerical experience suggests that the method is usefull to address both questions of global optimality and competitive pricing in such systems.
Multicommodity Network Expansion under Elastic Demands
Abstract We analyze some issues of network design and bandwidth allocation in telecommunication systems with congestible resources. The work is closely related to network monitoring and traffic measurement functions that must be carried out on line, in order to overcome congestion caused by an unfavorable traffic pattern or by a failure. In addition to the traditional use of routing controls, our approach achieves network efficiency with capacity assignment and also imposing variable prices for the consumers. A generalized Benders decomposition method is applied to a mixed integer nonlinear programming formulation of the integrated problem of network design and operation. The method exploits the nature of the continuous subproblem, that is a large-scale convex network flow problem with demands sensitive to commodity prices. Some numerical experience suggests that the method is usefull to address both questions of global optimality and competitive pricing in such systems.
Multicommodity Network Expansion under Elastic Demands
Ouorou, Adam (Autor:in) / Luna, Henrigue Pacca Loureiro (Autor:in) / Mahey, Philippe (Autor:in)
2001
Aufsatz (Zeitschrift)
Englisch
Multicommodity Network Expansion under Elastic Demands
| Springer Verlag | 2001
THE MULTICOMMODITY MAXIMAL COVERING NETWORK DESIGN PROBLEM
| British Library Conference Proceedings | 2002
Routing Model for Multicommodity Freight in an Intermodal Network Under Disruptions
| British Library Online Contents | 2016
A Multicommodity Urban Evacuation Problem
| Springer Verlag | 2012