Browsing Revista Colombiana de Matemáticas by Author "Rababah, Abedallah"
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On the rate of convergence of hermite-fejér polynomials to functions of bounded variation on the zeros of certain jacobi polynomials
Al-Jarrah, Radwan; Rababah, AbedallahIn this paper, we study the Hermite-Fejér interpolation, Hn(f,x), for a function f of bounded variation on [-1,1] when the inter)olation is taken over the zeros of Jacobi polynomials, Pn (∝,β ) (x) when |∝|, | β| ≤ ½.Our ...Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Matemáticas.