V. Lysov

collaborators

2 papers

math.CA2026

Strong asymptotics for Jacobi-Piñeiro orthogonal polynomials

Sergei Kalmykov, Vladimir Lysov, Vinay Shukla

We investigate the asymptotic behavior of Jacobi-Piñeiro polynomials of degree $2 n$ orthogonal on $[0, 1]$ with respect to weights $w_{j} (x) = x^{α_{j}} (1 - x)^{β}$ , $j = 1, 2$ where $α_1,α_2,…

math.CA2019

Discrete multiple orthogonal polynomials on shifted lattices

Alexander Dyachenko, Vladimir Lysov

We introduce a new class of polynomials of multiple orthogonality with respect to the product of $r$ classical discrete weights on integer lattices with noninteger shifts. We give…