The Hydra-k partial fields

Abstract

In the paper "Confinement of matroid representations to subsets of partial fields" (arXiv:0806.4487) we introduced the Hydra-k partial fields to study quinary matroids with inequivalent representations. The proofs of some results on these partial fields require extensive computations. This paper contains these computations, implemented in Mathematica.

Download the source .nb file from http://www.win.tue.nl/~rudi/hydra-k.nb

Cited by in corpus (2)

• Confinement of matroid representations to subsets of partial fields
• Computer-verification of the structure of some classes of fragile matroids