Matthias Köppe, Yuan Zhou. On the Notions of Facets, Weak Facets, and Extreme Functions of the Gomory-Johnson Infinite Group Problem. In Friedrich Eisenbrand, Jochen Könemann, editors, Integer Programming and Combinatorial Optimization - 19th International Conference, IPCO 2017, Waterloo, ON, Canada, June 26-28, 2017, Proceedings. Volume 10328 of Lecture Notes in Computer Science, pages 330-342, Springer, 2017. [doi]
Abstract is missing.