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arXiv:math/0403216 [math.CO]AbstractReferencesReviewsResources

Rank three matroids are Rayleigh

David G. Wagner

Published 2004-03-12Version 1

A Rayleigh matroid is one which satisfies a set of inequalities analogous to the Rayleigh monotonicity property of linear resistive electrical networks. We show that every matroid of rank three satisfies these inequalities.

Comments: 11 pages, 3 figures, 3 tables
Categories: math.CO
Subjects: 05B35, 60C05
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