A Class of Multidimensional Periodic Splines.
A generalization of 2-periodic trigonometric interpolation.
Accelerating the convergence of trigonometric series
A nonlinear method of accelerating both the convergence of Fourier series and trigonometric interpolation is investigated. Asymptotic estimates of errors are derived for smooth functions. Numerical results are represented and discussed.
Almost Hermitian trigonometric interpolation on three equidistant nodes.
Analysis of the Combined Finite Element and Fourier Interpolation.
Approximation properties of periodic interpolation by translates of one function
Approximationsgüte der Ableitungen bei trigonometrischer Interpolation.
Attenuation Factors in Multivariate Fourier Analysis.
Averaging interpolation on sets with multiplicities.
Averaging interpolation on sets with multiplicities. (Short Communication).