R. Gharakhloo

activity

20192026

most citedA Riemann-Hilbert Approach to Asymptotic Analysis of Toeplitz+Hankel Determinants

7 citations · 15 across the 13 of their papers we have counts for

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Showing 2026 · math.CAShow all

2 papers · 2 filters

math.CA2026

The $2 j - k$ and $j - 2 k$ Bi-orthogonal Polynomials on the Unit Circle: Further Properties and Riemann-Hilbert Characterizations

Roozbeh Gharakhloo, Nicholas S. Witte

In previous work \cite{GW}, we developed a theory of modulated $2j-k$ bi-orthogonal polynomial systems $\{P_n(z;r),Q_n(z;r)\}$ and $j-2k$ bi-orthogonal polynomial systems \(\…

math.CA2026

Reduction of Multiple Orthogonal Polynomials to Standard Orthogonal Polynomials

Roozbeh Gharakhloo, Maksim Kosmakov, Kenta Miyahara

In this article, we derive explicit formulae expressing multiple orthogonal polynomials in terms of standard orthogonal polynomials. We treat both the real-line and unit-circle set…

The 2j−k and j−2k Bi-orthogonal Polynomials on the Unit Circle: Further Properties and Riemann-Hilbert Characterizations

Reduction of Multiple Orthogonal Polynomials to Standard Orthogonal Polynomials

The $2 j - k$ and $j - 2 k$ Bi-orthogonal Polynomials on the Unit Circle: Further Properties and Riemann-Hilbert Characterizations