The radius of convergence of a cardinal Lagrange spline series of odd degree

DOI10.1016/0021-9045(83)90100-4zbMath0519.41013OpenAlexW2023580503MaRDI QIDQ1054923

J. Blot

Publication date: 1983

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(83)90100-4

zbMATH Keywords

Euler-Frobenius polynomialcardinal Lagrange-spline series

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Spline approximation (41A15)

Related Items (6)

A simple approach to cardinal Lagrange and periodic Lagrange splines ⋮ Cardinal interpolation by polynomial splines: Interpolation of data with exponential growth ⋮ Cardinal Hermite-spline-interpolation on the equidistant lattice ⋮ On the zeros of Lerch's transcendental function with real parameters ⋮ The main roots of the Euler-Frobenius polynomials ⋮ An elementary algebraic representation of polynomial spline interpolants for equidistant lattices and its condition

Cites Work

• Extremal spline bases
• The spline interpolation of sequences satisfying a linear recurrence relation
• A second look at approximate quadrature formulae and spline interpolation
• Complex contour integral representations of cardinal spline functions
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