Amalgamation over uniform matroids
Svatopluk Poljak, Daniel Turzík (1984)
Czechoslovak Mathematical Journal
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Displaying similar documents to “Characterizations of transversal and fundamental transversal matroids.”
Amalgamation over uniform matroids
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Beiträge zur Algebra und Geometrie
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Circuit and cocircuit partitions of binary matroids
Eunice Gogo Mphako (2006)
Czechoslovak Mathematical Journal
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We give an example of a class of binary matroids with a cocircuit partition and we give some characteristics of a set of cocircuits of such binary matroids which forms a partition of the ground set.
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Kiran Dalvi, Y.M. Borse, M.M. Shikare (2011)
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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).
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Wojciech Kordecki, Anna Łyczkowska-Hanćkowiak (2013)
Discussiones Mathematicae Graph Theory
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Dohmen [4] gives a simple inductive proof of Whitney’s famous broken circuits theorem. We generalise his inductive proof to the case of matroids
Equitable matroids.
Mayhew, Dillon (2006)
The Electronic Journal of Combinatorics [electronic only]
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The Electronic Journal of Combinatorics [electronic only]
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Rank-three matroids are Rayleigh.
Wagner, David G. (2005)
The Electronic Journal of Combinatorics [electronic only]
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