Investigating the Degree of Approximation of Fourier Series Through Product Means
Escrito por Prabir Jens, Laxmipriya Pati y Ranjan Kumar Jati
Publicada
Servidor
Preprints.org
DOI
10.20944/preprints202507.2160.v1
In this paper, we have established a theorem concerning the degree of approximation of functions by means of the product summability method applied to the Fourier series associated with a function. The result offers new insights into the convergence behavior and approximation properties of such summation techniques within the Lipschitz class, highlighting the effectiveness of product summability in Fourier analysis.
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