Binary Matroids with Graphic Cocircuits
Combinatorics
2012-05-07 v1
Abstract
An excluded minor characterization for the class of binary signed-graphic matroids with graphic cocircuits is provided. In this report we present the necessary computations for the case analysis in the proof.
Keywords
Cite
@article{arxiv.1205.0914,
title = {Binary Matroids with Graphic Cocircuits},
author = {Konstantinos Papalamprou and Leonidas Pitsoulis},
journal= {arXiv preprint arXiv:1205.0914},
year = {2012}
}
Comments
16 pages