Solving Network Design Problems via Decomposition, Aggregation and Approximation

Andreas Bärmann develops novel approaches for the solution of network design problems as they arise in various contexts of applied optimization. At the example of an optimal expansion of the German railway network until 2030, the author derives a tailor-made decomposition technique for multi-period network design problems. Next, he develops a general framework for the solution of network design problems via aggregation of the underlying graph structure. This approach is shown to save much computation time as compared to standard techniques. Finally, the author devises a modelling framework for the approximation of the robust counterpart under ellipsoidal uncertainty, an often-studied case in the literature. Each of these three approaches opens up a fascinating branch of research which promises a better theoretical understanding of the problem and an increasing range of solvable application settings at the same time.

Sommario

Decomposition for Multi-Period Network Design.- Solving Network Design Problems via Aggregation.- Approximate Second-Order Cone Robust Optimization.

Info autore

Dr. Andreas Bärmann is currently working as a postdoctoral researcher at the Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) at the chair of Economics, Discrete Optimization and Mathematics. His research is focussed on mathematical optimization, especially the optimization of logistic processes.

Dettagli sul prodotto

• Autori: Andreas Bärmann
• Editore: Springer, Berlin
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 10.06.2016
• EAN: 9783658139124
• ISBN: 978-3-658-13912-4
• Pagine: 203
• Dimensioni: 170 mm x 242 mm x 12 mm
• Peso: 398 g
• Illustrazioni: XV, 203 p. 32 illus., 28 illus. in color.
• Categorie: Scienze naturali, medicina, informatica, tecnica > Matematica > Altro; Operations Research, C, Optimization, Operations Management, Operations Research/Decision Theory, Operations Research and Decision Theory, Logistics, Mathematics and Statistics, Management decision making, Operational research, Decision Making, Mathematical optimization, Distribution & logistics management, Business logistics