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CAGE: Philadelphia Area Combinatorics and Alg. Geometry Seminar

Thursday, March 28, 2019 - 3:00pm

Vladimir Retakh

Rutgers

Location

University of Pennsylvania

DRL 3C6

We will discuss several aspects of noncommutative positivity
including solutions of certain recursions as sums of Laurent monomials
and factorizations of matrices over noncommutative division rings. The
talk is based on joint papers with Arkady Berenstein.