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A (0;0,2) Interpolation Method to Approximate Functions via Ultraspherical Polynomials
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The object of this paper is to demonstrate the existence, explicit characterization and estimation of the polynomial interpolation, related to the weighted (0;0,2) interpolation which satisfies the boundary conditions together with the interpolation conditions at the interval [−1, 1].
Keywords
Lagrange Interpolation, Ultraspherical Polynomials, Fundamental Polynomials, Explicit Form, Order of Convergence.
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