A method by the authors allows to approximate a function by using its Fourier polynomials with noisy coefficients. In order to verify wheter this method is of interest in applications, the authors perform some tests with respect to both the pointwise and the uniform approximations. In this paper results of these checks are presented.
Statistical check on the smoothing parameter of a method for inversion of Fourier series
PAVANI, RAFFAELLA;
1991-01-01
Abstract
A method by the authors allows to approximate a function by using its Fourier polynomials with noisy coefficients. In order to verify wheter this method is of interest in applications, the authors perform some tests with respect to both the pointwise and the uniform approximations. In this paper results of these checks are presented.File in questo prodotto:
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