An Application of Minimal Solutions of Three-term Recurrences to Coulomb Wave Functions. (Short Communication).
On the Sensitivity of Orthogonal Polynomials to Perturbations in the Moments.
Discrete Approximations to Spherically Symmetric Distributions.
On the Condition of Algebraic Equations.
Bemerkung zu einer notwendigen Bedingung von Picone in der Variationsrechnung.
Über eine Klasse von linearen Systemen mit konstanten Koeffizienten.
A note on the successive remainders of the exponential series.
Some applications and numerical methods for orthogonal polynomials
Summation of slowly convergent series
Among the applications of orthogonal polynomials described briefly on my previous visit to this Center [9, §3.2] were slowly convergent series whose terms could be represented in terms of the Laplace transform at integer arguments. We proposed to sum such series by means of Gaussian quadrature rules applied to suitable integrals involving weight functions of Einstein and Fermi type (cf. [13]). In the meantime it transpired that the technique is applicable to a large class of numerical series and,...
Orthogonal polynomials on the semicircle
A set of orthogonal polynomials induced by a given orthogonal polynomial.
Spline Approximations to Spherically Symmetric Distributions.
Lower Bounds for the Condition Number of Vandermonde Matrices.
Orthogonal polynomials and quadrature.
How sharp is Bernstein's inequality for Jacobi polynomials?
The circle theorem and related theorems for Gauss-type quadrature rules.
The interplay between classical analysis and (numerical) linear algebra -- a tribute to Gene H. Golub.
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