On the spectrum of matroids

Document Type

Presentation Abstract

Presentation Date

11-16-2006

Abstract

Murty characterized the connected binary matroids with a single circuit size in 1971. Matroids with this property include the duals of projective and affine geometries. Here we provide a partial characterization of connected binary matroids with two circuits sizes c and d under the condition that c < d and d is odd. This is joint work with Lemos and Wu.

Additional Details

Part of the 2006 Montana Matroid Workshop

Thursday, 16 November 2006
4:10 p.m. in Math 109

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