51 citations · 98 across the 40 of their papers we have counts for
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math.PR2020
An asymptotic expansion for the expected number of real zeros of Kac-Geronimus polynomials
Hanan Aljubran, Maxim L. Yattselev
Let , corresponding to , be orthonormal Geronimus polynomials. We study asymptotic behavior of the expected number of real zeros, say $ \…
math.CA2020
Spectral theory of Jacobi matrices on trees whose coefficients are generated by multiple orthogonality
Sergey A. Denisov, Maxim L. Yattselev
We study Jacobi matrices on trees whose coefficients are generated by multiple orthogonal polynomials. Hilbert space decomposition into an orthogonal sum of cyclic subspaces is obt…
math.SP2020
Jacobi matrices on trees generated by Angelesco systems: asymptotics of coefficients and essential spectrum
Alexander I. Aptekarev, Sergey A. Denisov, Maxim L. Yattselev
We continue studying the connection between Jacobi matrices defined on a tree and multiple orthogonal polynomials (MOPs) that was discovered previously by the authors. In this pape…