Weighted error estimates for approximation by Cesàro means of Fourier-Jacobi series in spaces of locally continuous functions |
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| Authors: | J Szabados |
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| Institution: | 1. Alfréd Rényi Institute of Mathematics, P.O.Box 127, 1364, Budapest, Hungary
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| Abstract: | We establish sufficient conditions on the parameter θ > 0 of the Cesàro means of Fourier-Jacobi series in spaces of locally continuous functions in order to have bounded weighted norm. For θ ≥ 1, a Stechkin type error estimate for the order of convergence will also be given. |
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