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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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Non-isomorphic matroids with the same Tutte Polynomial

Im currently reading Matroids: a geometric introduction by Gordon and McNulty. Chapter 9 talks about Tutte polynomials. My question is this Suppose we have two matroids M1 and M2. Both matroids have …
Maria Rocha's user avatar