On the structure of dense triangle-free binary matroids
Combinatorics
2015-09-09 v2
Abstract
We prove, by means of an exact structural description, that every simple triangle-free binary matroid with has critical number at most .
Keywords
Cite
@article{arxiv.1504.00040,
title = {On the structure of dense triangle-free binary matroids},
author = {Rutger Campbell and Jim Geelen and Peter Nelson},
journal= {arXiv preprint arXiv:1504.00040},
year = {2015}
}
Comments
This paper has been withdrawn by the authors as its content is mostly subsumed by previous, recently discovered papers