Title
On Crapo's Beta Invariant for Matroids
Document Type
Article
Publication Date
1-1-1982
Abstract
In this paper we characterize the matroids for which Crapo's beta invariant does not exceed 4. In addition, we relate the beta invariant of a matroid to its chromatic number and to its connectivity.
Publication Source (Journal or Book title)
Studies in Applied Mathematics
First Page
267
Last Page
277
Recommended Citation
Oxley, J. (1982). On Crapo's Beta Invariant for Matroids. Studies in Applied Mathematics, 66 (3), 267-277. https://doi.org/10.1002/sapm1982663267
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