Representing tropical linear spaces by circuits
组合数学
2007-05-23 v1 代数几何
摘要
We study representations of tropical linear spaces as intersections of tropical hyperplanes of circuits. For several classes of matroids, we describe minimal tropical bases. We also show that every realizable tropical linear space has a natural, tropically linear parametrization involving its cocircuits.
引用
@article{arxiv.math/0611579,
title = {Representing tropical linear spaces by circuits},
author = {Josephine Yu and Debbie S. Yuster},
journal= {arXiv preprint arXiv:math/0611579},
year = {2007}
}