Title of article
A graph-theoretical axiomatization of oriented matroids
Author/Authors
Knauer، نويسنده , , Kolja and Montellano-Ballesteros، نويسنده , , Juan José and Strausz، نويسنده , , Ricardo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
523
To page
528
Abstract
We characterize which systems of sign vectors are the co circuits of an oriented matroid in terms of the co circuit graph.
Keywords
co circuit graph , big face lattice , oriented matroids
Journal title
Electronic Notes in Discrete Mathematics
Serial Year
2011
Journal title
Electronic Notes in Discrete Mathematics
Record number
1455883
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