Javier Sabadell

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A simple parallel algorithm for the evaluation of polynomials written in the Chebyshev form is introduced. By this method only 2 ⌈log2(p−2)⌉+ ⌈log2 p⌉+4 ⌈N/p⌉−7 steps on p processors are needed to evaluate a Chebyshev series of degree N . Theoretical analysis of the efficiency is performed and some numerical examples on a CRAY T3D are shown.
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