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Listar por palabra clave "Polynomial approximation"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Polynomial approximation"

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    Efficient mixed rational and polynomial approximation of matrix functions 
    Sastre, Jorge (Elsevier, 2012-08-15)
    This paper presents an efficient method for computing approximations for general matrix functions based on mixed rational and polynomial approximations. A method to obtain this kind of approximation from rational approximations ...
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    Greedy and K-Greedy algoritmhs for multidimensional data association 
    Perea Rojas Marcos, Federico; de Waard, Huub. W. (Institute of Electrical and Electronics Engineers (IEEE), 2011-07)
    [EN] The multidimensional assignment (MDA) problem is a combinatorial optimization problem arising in many applications, for instance multitarget tracking (MTT). The objective of an MDA problem of dimension $d\in\Bbb{N}$ ...
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    Hardware architecture of a gaussian noise generator based on inversion method 
    Gutiérrez, Roberto G.; Torres Carot, Vicente; Valls Coquillat, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2012-08)
    In this brief, we present a hardware-based Gaussian noise generator (GNG) with low hardware cost, high generation rate, and high Gaussian tail accuracy. The proposed generator is based on a piecewise polynomial approximation ...
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    Polynomial approximation of nonlinear differential systems with prefixed accuracy 
    Chen Charpentier, Benito Miguel; Jódar Sánchez, Lucas Antonio; Telyakovskiy, Aleksey S. (Elsevier, 2011-11-01)
    This paper presents a method for constructing polynomial approximations of the solutions of nonlinear initial value systems of differential equations. Given an a priori chosen accuracy, the degree of the vector polynomial ...