Realizability of matroid quotients

  • Alessio Borzì (MPI MiS, Leipzig)
G3 10 (Lecture hall)


In this talk, we present a characterisation of realizability of matroid quotients, over an infinite field, in terms of realizability of a single matroid associated to it, called the Higgs major. We then present some applications to the relative realizability problem for Bergman Fans in Tropical Geometry.

Mirke Olschewski

MPI for Mathematics in the Sciences Contact via Mail

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