Pablo Román

activity

20072018

most citedMatrix Valued Orthogonal Polynomials related to (SU(2) x SU(2),diag)

34 citations · 61 across the 10 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.CA2014★ 3 cited

Asymptotic behavior and zero distribution of polynomials orthogonal with respect to Bessel functions

Alfredo Deaño, Arno B. J. Kuijlaars, Pablo Román

We consider polynomials $P_{n}$ orthogonal with respect to the weight $J_{ν}$ on $[0, \infty)$ , where $J_{ν}$ is the Bessel function of order $ν$ . Asheim and Huybrechs considered these po…

math.CA2014★ 9 cited

Matrix-valued Gegenbauer polynomials

Erik Koelink, Ana M. de los Rios, Pablo Roman

We introduce matrix-valued weight functions of arbitrary size, which are analogues of the weight function for the Gegenbauer or ultraspherical polynomials for the parameter $ν > 0$ .…