A discrete integral representation for polynomials of fixed maximal degree and their universal Korovkin closure.
A discrete stochastic Korovkin theorem.
A distributional summation formula of Euler-MacLaurin type in two variables.
A Dual Algorithm for Convex-Concave Data Smoothing by Cubic C2-Splines.
A fast iteration for uniform approximation
The paper gives such an iterative method for special Chebyshev approxiamtions that its order of convergence is . Somewhat comparable results are found in [1] and [2], based on another idea.
A full-Newton approach to separable nonlinear least squares problems and its application to discrete least squares rational approximation.
A function related to a Lagrange-Bürmann series
An infinite series which arises in certain applications of the Lagrange-Bürmann formula to exponential functions is investigated. Several very exact estimates for the Laplace transform and higher moments of this function are developed.
A General Approach to Counterexamples in Numerical Analysis.
A general class of nonlinear univariate subdivision algorithms and their -smoothness.
A General framework for local interpolation.
A general Hilbert space approach to framelets.
A general inequality of Grüss type.
A general quadrature formula using zeros of spherical Bessel functions as nodes
A general quadrature formula using zeros of spherical Bessel functions as nodes
We obtain, for entire functions of exponential type satisfying certain integrability conditions, a quadrature formula using the zeros of spherical Bessel functions as nodes. We deduce from this quadrature formula a result of Olivier and Rahman, which refines itself a formula of Boas.
A general theorem on triangular finite -elements
A generalization of an Ekeland-Lebourg theorem and the differentiability of distance functions
A generalization of Durrmeyer type.
A generalization of Hermite interpolation.
A generalization of the pre-Grüss inequality and applications to some quadrature formulae.
A generalized ADI iterative method.