Ratio asymptotic for bi-orthogonal matrix polynomials with unbounded recurrence coefficients
arXiv:1708.01638
Abstract
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 this family of matrix biorthogonal polynomials is derived in quite general assumptions. It is considered some illustrative examples.
arXiv comment18 pages