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Showing 1 to 2 of 2 for “"Graphic Matroid"”.

  1. Moduli spaces of rational graphically stable curves

    Fry, Andy J., author, Cavalieri, Renzo, advisor, Shoemaker, Mark, committee member, Wilson, James, committee member, Tavani, Daniele, committee memberColorado State University. Libraries2021

    … fan by proving a combinatorial bijection between graphically stable tropical curves and chains of flats of a graphic matroid. Algebraically, we characterize when the tropical compactification of the compact moduli space agrees with the theory of geometric tropicalization. Both characterization …

    colostate Repository record

  2. Ramsey Theory Using Matroid Minors

    Horne, Dixie Smith2019

    … a Ramsey Theory question for graphs and regular matroids. Specifically, how many elements N are required in a 3-connected graphic or regular matroid to force the existence of certain specified minors in that matroid? This question cannot be answered for an arbitrary collection of specified …

    mississippi Repository record