Detecting minors in matroids through triangles
Combinatorics
2014-12-17 v1
Abstract
In this note we investigate some matroid minor structure results. In particular, we present sufficient conditions, in terms of {\em triangles}, for a matroid to have either or or as a minor.
Keywords
Cite
@article{arxiv.1412.4982,
title = {Detecting minors in matroids through triangles},
author = {Boris Albar and Daniel Gonçalves and Jorge L. Ramírez Alfonsín},
journal= {arXiv preprint arXiv:1412.4982},
year = {2014}
}
Comments
8 pages