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Leverrier-Fadeev algorithm and classical orthogonal polynomials

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2004
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Academia Colombiana de Ciencias Exactas, Físicas y Naturales
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Abstract
[EN] Using structural properties of classical orthogonal polynomials (Hermite, Laguerre, Jacobi, and Bessel), an implementation of Leverrier-Fadeev algorithm to obtain the characteristic polynomial of a square matrix with complex entries is presented.
[ES] Usando propiedades estructurales de los polinomios ortogonales clásicos (Hermite, Laguerre, Jacobi y Bessel), se implementa el algoritmo de Leverrier-Fadeev para obtener el polinomio característico de una matriz cuadrada de elementos complejos.
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9 pages, no figures.-- MSC2000 codes: Primary 42C05, 33C45.
MR#: MR2065838
Zbl#: Zbl 1105.65039
Keywords
Characteristic polynomial, Transfer functions, Orthogonal polynomials, Classical linear functionals, Polinomio característico, Funciones de transferencia, Polinomios ortogonales, Funcionales lineales clásicos
Bibliographic citation
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2004, vol. 28, n.106, p. 39-47