Listar Notas de Matemática - Nº 287 por autor "López Bonilla, José Luis"
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Power expansions in terms of shifted Chebyshev-Lanczos polynomials
López Bonilla, José Luis; Ramírez García, E.; Sosa Caraveo, C. (Venezuela, 2010-11-02)We exhibit two procedures to express xn in terms of the shifted Chebyshev polynomials, which is useful to reduce the degree of a polynomial in the interval [ 0, 1 ].