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1 paper

math.AG2025

Parametrization of positroid cells by Dubrovin-Natanzon Cartier divisors on maximal Mumford curves

Simonetta Abenda, Petr G. Grinevich

We prove that each totally positive Schubert cell is a real component of Jacobian of the maximal Mumford () curve corresponding to the Le-graph of such cell. At this a…