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Questions related to the field of Combinatorics called Matroid Theory. Relevant topics include matroids in Combinatorial Optimization, Lattice Theory, Algebraic Geometry, Polyhedral Theory, Rigidity, and Algorithms. For questions about Oriented Matroids, the oriented-matroids tag may be used.
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What interesting class of Matroids are there that contains the class of Gammoids?
I am looking for a (already-studied or interesting) class of Matroids such that
- Class of Gammoids are contained in it
One example would be Strongly-base-orderable Matroids. I would also be grateful …