RATIONAL QUASI-INTERPOLATION HERMITE FEJER
Abstract
In this paper we studied the question of constructing rational interpolation operators of Hermite Fejer. Uniform convergence of considered interpolation process for function on condition of completeness of system of rational functions is thus proved. Also, we proved uniform convergence for considered interpolation process for functions ƒ (x) є C[-1,1] of complete system of rational functions The rational interpolating functions construction with nodes in the zeros of Chebyshev Markov polynomials of the second kinds.
About the Authors
Y. A. Rovba
Yanka Kupala State University of Grodno
Belarus
Belarus
Y. V. Dirvuk
Yanka Kupala State University of Grodno
Belarus
Belarus
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