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Paths and cycles in matroid base graphs

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Abstract

LetG be the base graph of any simple matroid. It is proved thatG is Hamilton-connected, edge-pancyclic, and if for any two vertices ofG there are paths of lengthsm andn joining them,m < n, then there is a path of lengthk joining them for all integersk satisfyingm < k < n.

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This research was partially supported by the Natural Sciences and Engineering Council of Canada under Grant A-4792.

This research was done while the author was a Visiting Scholar at Simon Fraser University.

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Alspach, B., Liu, G. Paths and cycles in matroid base graphs. Graphs and Combinatorics 5, 207–211 (1989). https://doi.org/10.1007/BF01788672

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  • DOI: https://doi.org/10.1007/BF01788672

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