J. C. García-Ardila

most citedGeronimus transformations for sequences of

d

-orthogonal polynomials

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math.NA2021

A note on banded linear systems

D. Barrios Rolanía, J. C. García-Ardila

In [2] a new factorization for infinite Hessenberg banded matrices was introduced. In this note we prove that this kind of factorization can also be used for finite matrices. In ad…

math.FA2019

On the Darboux transformations and sequences of $p$ -orthogonal polynomials

D. Barrios Rolanía, J. C. García-Ardila, D. Manrique

For a fixed $p \in N$ , sequences of polynomials ${P_{n}}$ , $n \in N$ , defined by a $(p + 2)$ -term recurrence relation are related to several topics in Approximation…

math.FA2019★ 1 cited

Geronimus transformations for sequences of $d$ -orthogonal polynomials

D. Barrios Rolanía, J. C. García-Ardila

In this paper an extension of the concept of Geronimus transformation for sequences of $d$ -orthogonal polynomials ${P_{n}}$ is introduced. The transformed sequences ${P_{n}^{(k)}}$ …

A note on banded linear systems

On the Darboux transformations and sequences of p-orthogonal polynomials

Geronimus transformations for sequences of d-orthogonal polynomials

On the Darboux transformations and sequences of $p$ -orthogonal polynomials

Geronimus transformations for sequences of $d$ -orthogonal polynomials