Definition of Matroids. Meaning of Matroids. Synonyms of Matroids

Here you will find one or more explanations in English for the word Matroids. Also in the bottom left of the page several parts of wikipedia pages related to the word Matroids and, of course, Matroids synonyms and on the right images related to the word Matroids.

Definition of Matroids

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Meaning of Matroids from wikipedia

- is called a cycle matroid. Matroids derived in this way are graphic matroids. Not every matroid is graphic, but all matroids on three elements are...
- general cl****es of problems, such as matroids, as well as for specific problems, such as set cover. A matroid is a mathematical structure that generalizes...
- finite undirected graph. The dual matroids of graphic matroids are called co-graphic matroids or bond matroids. A matroid that is both graphic and co-graphic...
- set disjoint from it.Matroid duals go back to the original paper by H****ler Whitney defining matroids. They generalize to matroids the notions of plane...
- Heron–Rota–Welsh conjecture on the log-concavity of the characteristic polynomial of matroids. With Joseph Rabinoff and David Zureick-Brown, he has given bounds on rational...
- Thus the combinatorial topics may be enumerative in nature or involve matroids, polytopes, partially ordered sets, or finite geometries. On the algebraic...
- B is unbalanced. Biased graphs are interesting mostly because of their matroids, but also because of their connection with multiary quasigroups. See below...
- matroids are representable over no fields at all. The matroids that are representable over a particular field form a proper subcl**** of all matroids....
- are two matroids ****ociated with a signed graph, called the signed-graphic matroid (also called the frame matroid or sometimes bias matroid) and the...
- matroids is known, but certain matroids are known to be non-algebraic; the smallest is the Vámos matroid.Many finite matroids may be represented by a matrix...
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