Title
Minimal Cut-Generating Functions are Nearly Extreme.
Abstract
We study continuous strongly minimal cut generating functions for the model where all variables are integer. We consider both the original Gomory-Johnson setting as well as a recent extension by Cornuéjols and Yıldız. We show that for any continuous minimal or strongly minimal cut generating function, there exists an extreme cut generating function that approximates the strongly minimal function as closely as desired. In other words, the extreme functions are \"dense\" in the set of continuous strongly minimal functions.
Year
DOI
Venue
2018
10.1007/978-3-319-33461-5_17
IPCO
Keywords
DocType
Volume
90C10,90C57
Journal
172
Issue
ISSN
Citations 
1-2
0302-9743
4
PageRank 
References 
Authors
0.44
12
3
Name
Order
Citations
PageRank
Amitabh Basu133127.36
Robert Hildebrand2697.82
Marco Molinaro316418.75