Equitable matroids.
Mayhew, Dillon (2006)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “A note on the independence number of an identically self-dual perfect matroid design.”
Equitable matroids.
Note on the Circuits of a Perfect Matroid Design
Danut Marcu (1984)
Publications de l'Institut Mathématique
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Amalgamation over uniform matroids
Svatopluk Poljak, Daniel Turzík (1984)
Czechoslovak Mathematical Journal
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Forbidden-minor characterization for the class of cographic element splitting matroids
Kiran Dalvi, Y.M. Borse, M.M. Shikare (2011)
Discussiones Mathematicae Graph Theory
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In this paper, we prove that an element splitting operation by every pair of elements on a cographic matroid yields a cographic matroid if and only if it has no minor isomorphic to M(K₄).
Oriented matroids in terms of order functions.
Jaritz, Renate (1997)
Beiträge zur Algebra und Geometrie
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About a generalization of transversals
Martin Kochol (1994)
Mathematica Bohemica
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The aim of this paper is to generalize several basic results from transversal theory, primarily the theorem of Edmonds and Fulkerson.