T. Pérez

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20062026

most citedA class of orthogonal functions given by a three term recurrence formula

13 citations · 16 across the 8 of their papers we have counts for

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Showing 2014 · math.CAShow all

2 papers · 2 filters

math.CA2014

Matrix Pearson equations satisfied by Koornwinder weights in two variables

Francisco Marcellán, Misael E. Marriaga, Teresa E. Pérez +1

We consider Koornwinder's method for constructing orthogonal polynomials in two variables from orthogonal polynomials in one variable. If semiclassical orthogonal polynomials in on…

math.CA2014

Sobolev orthogonal polynomials on product domains

L. Fernández, F. Marcellán, T. E. Pérez +2

Orthogonal polynomials on the product domain $[a_{1}, b_{1}] \times [a_{2}, b_{2}]$ with respect to the inner product $$ \langle f,g \rangle_S = \int_{a_1}^{b_1} \int_{a_2}^{b_2} \nabla f(x,…