73 citations · 117 across the 12 of their papers we have counts for
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math.CA2017
Matrix biorthogonal polynomials, associated polynomials and functions of the second kind
Amilcar Branquinho, Juan Carlos García-Ardila, Francisco Marcellán
In this work the interplay between matrix biorthogonal polynomials with respect to a matrix of linear functionals, the -th associated matrix polynomials and the second kind matr…
math.CA2017
Ratio asymptotic for bi-orthogonal matrix polynomials with unbounded recurrence coefficients
Amilcar Branquinho, Juan Carlos García-Ardila, Francisco Marcellán
In this work is presented a study on matrix biorthogonal polynomials sequences that satisfy a nonsymmetric recurrence relation with unbounded coefficients. The ratio asymptotic for…