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Wavelet estimate of time series

, 2001
In this paper a wavelet technique to study time series by discrete wavelet coefficients, is proposed. Since time series are mainly represented by histograms we will use the Haar waveletes and the Haar wavelet interpolation [1,2].
CATTANI, Carlo, A. Ciancio, Ciancio, Armando   +2 more
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Multidimensional Kantorovich modifications of exponential sampling series

Quaestiones Mathematicae, 2023
Tuncer Acar, Sadettin Kurşun, Metin Turgay   +2 more
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Finite approximation properties of C∗-modules

Illinois Journal of Mathematics, 2022
Massoud Amini
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Limits of strongly irreducible operators, and the Riesz decomposition theorem.

Michigan Mathematical Journal, 1990
Domingo A Herrero
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On a unitary version of Suzuki's exponential product formula

Journal of the Mathematical Society of Japan, 1996
Kazuhiko Aomoto
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On statistical convergence of difference sequences of fractional order and related Korovkin type approximation theorems

Quaestiones Mathematicae, 2018
P Baliarsingh, Uğur Kadak, M Mursaleen   +2 more
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A unifying approach to convergence of linear sampling type operators in Orlicz spaces

Advances in Differential Equations, 2011
Gianluca Vinti, Luca Zampogni
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Aceto, Lidia (I-PISA); Novati, Paolo (I-TRST-MGE) Padé-type approximations to the resolvent of fractional powers of operators. (English summary) J. Sci. Comput. 83 (2020), no. 1, Paper No. 13, 17 pp. 65J10 (47A58 65F60)

2021
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Pyramidal Algorithms for Littlewood-Paley Decompositions

SIAM Journal on Mathematical Analysis, 1995
Bruno Torresani
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A general approximation result for nonlinear integral operators and applications to signal processing*

Applicable Analysis, 2001
Gianluca Vinti
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