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20142026
most citedThe normal matrix model with a monomial potential, a vector equilibrium problem, and multiple orthogonal polynomials on a star

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math.PR2021

Characteristic polynomials of random banded Hessenberg matrices and Hermite-Padé approximation

Abey López-García, Vasiliy A. Prokhorov

We consider a class of random banded Hessenberg matrices with independent entries having identical distributions along diagonals. The distributions may be different for entries bel…

math.PR2018

On random polynomials generated by a symmetric three-term recurrence relation

Abey López García, Vasiliy A. Prokhorov

We investigate the sequence of random polynomials generated by the three-term recurrence relation , , w…