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        [en] IDENTIFICATION OF BOX AND JENKINS: A COPARISON BETWEEN FACE AND PADÉ APPROXIMATION[pt] IDENTIFICAÇÃO DOS MODELOS BOX E JENKINS: UMA COMPARAÇÃO ENTRE O MÉTODO FACE E O MÉTODO DE APROXIMAÇÃO DE PADÉ 

        LUIZ CLAUDIO RIBEIRO

        Multipoint Padé approximants as limits of rational functions of best approximation in the complex domain 

        Levis, Fabián Eduardo; Rodriguez, Claudia Noemí (Universidad de Jaén, 2018-10)
        In this paper we study the behavior of best Lp-approximations by rational functions to an analytic function on union of disks, when the measure of them tends to zero.

        Polinômios Multiortogonais 

        Ranga, Alagacone Sri [UNESP]; Universidade Estadual Paulista (Unesp) (Universidade Estadual Paulista (Unesp), 2021-07-06)
        O objetivo principal desta dissertação é estudar a existência dos Polinômios Multiortogonais do Tipo II e também a equivalência das relações de ortogonalidade dos Polinômios Multiortogonais do Tipo II com as Aproximações ...

        The Best Multipoint Padé Approximant 

        Levis, Fabián Eduardo; Rodriguez, Claudia Noemi (Taylor & Francis, 2018-09)
        This paper is dealing with the problem of finding the best multipoint Padé approximant of an analytic function when data in some neighborhoods of sampling points are more important than others. More exactly, we obtain a ...

        A single parameter Hermite-Pade series representation for Apery's constant 

        Soria-Lorente, Anier; Berres, Stefan (BULGARIAN ACAD SCIENCE, 2020)

        A single parameter Hermite-Pade series representation for Apery's constant 

        Soria-Lorente, Anier; Berres, Stefan (BULGARIAN ACAD SCIENCE, 2020)

        A Note on Padé Approximants Pairs as Limits of Algebraic Polynomials Pairs of Weighted Best Approximation in Orlicz Spaces 

        Levis, Fabián Eduardo (Global Science Press, 2015-10)
        In this short note, we show the behavior in Orlicz spaces of best approximations by algebraic polynomials pairs on union of neighborhoods, when the measure of them tends to zero.

        Soluções solitônicas por aproximantes de Padé via método iterativo de Taylor 

        Dalmazi, Denis [UNESP]; Dutra, Alvaro de Souza [UNESP]; Universidade Estadual Paulista (Unesp) (Universidade Estadual Paulista (Unesp), 2018-09-28)
        Certos sistemas físicos podem ser descritos por uma classe de equações não-lineares. Essas equações descrevem pacotes de onda chamado de sólitons que tem aplicações em diversas áreas, por exemplo, Óptica, ...

        Wave equation depth migration using complex Padé approximation 

        Pestana, Reynam da Cruz; Freitas, Jacira C.B.; Costa, Jessé C.; Pestana, Reynam da Cruz; Freitas, Jacira C.B.; Costa, Jessé C. (Revista Brasileira de Geofísica, 2009)
        We propose a new method of depth migration based on a constant density variable velocity wave equation in the space-frequency domain. A complex Padé approximation of the wave equation evolution operator is used for wavefield ...

        Optimization of the parameters in complex-Padé Fourier finite-difference migration = Otimização dos parâmetros na migração por diferenças finitas e Fourier utilizando a expansão de Padé complexaOtimização dos parâmetros na migração por diferenças finitas e Fourier utilizando a expansão de Padé complexa 

        Salcedo Arciniega, Marco Antonio, 1990- ([s.n.], 2016)
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        Red de Repositorios Latinoamericanos
        + of 4.000.000
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        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
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        • Argentina
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018