Pythagorean harmonic summability of Fourier series
نویسندگان
چکیده
Abstract This paper explores the possibility for summing Fourier series nonlinearly via Pythagorean harmonic mean. It reports on new results this summability with introduction of concepts like smoothing operator and semi-harmonic summation. The is demonstrated to be Kalman filtering linear summability, logistic processing linearized summability. An emerging direct inapplicability seismic-like signals shown resolvable by means a regularizational asymptotic approach.
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ژورنال
عنوان ژورنال: Demonstratio Mathematica
سال: 2021
ISSN: ['0420-1213', '2391-4661']
DOI: https://doi.org/10.1515/dema-2021-0025