A characterization of irreducible infeasible subsystems in flow networks

Infeasible network flow problems with supplies and demands can be characterized via violated cut-inequalities of the classical Gale-Hoffman theorem. Written as a linear program, irreducible infeasible subsystems (IISs) provide a different means of infeasibility characterization. In this article, we...

Full description

Bibliographic Details
Main Authors: Joormann, Imke, Pfetsch, Marc E., Orlin, James B
Other Authors: Sloan School of Management
Format: Article
Language:en_US
Published: Wiley Blackwell 2017
Online Access:http://hdl.handle.net/1721.1/111098
https://orcid.org/0000-0002-7488-094X