Alicia Dickenstein, Universidad de Buenos Aires
A-discriminants

We will address several questions related to dual toric varieties: their tropical versions, the characterization of self-dual toric varieties and an application to finding systems of two bivariate real polynomials with many real zeros. This will summarize joint work with M. Bourel, E.M. Feichtner, A. Rittatore, J. M. Rojas, K. Rusek, J. Shih, and B. Sturmfels.

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