Title
Exposing 3-separations in 3-connected matroids
Abstract
Let M be a 3-connected matroid other than a wheel or a whirl. In the next paper in this series, we prove that there is an element whose deletion from M or M^@? is 3-connected and whose only 3-separations are equivalent to those induced by M. The strategy used to prove this theorem involves showing that we can remove some element from a leaf of the tree of 3-separations of M. The main result of this paper is designed to allow us to do this.
Year
DOI
Venue
2011
10.1016/j.aam.2010.10.009
Advances in Applied Mathematics
Keywords
DocType
Volume
main result,3-connected matroids,next paper,matroid
Journal
47
Issue
ISSN
Citations 
3
0196-8858
3
PageRank 
References 
Authors
0.42
10
3
Name
Order
Citations
PageRank
James Oxley119424.39
Charles Semple243247.99
Geoff Whittle347157.57