Results 11 to 20 of about 19,615 (262)
The Continuous Wavelet Transform for a q-Bessel Type Operator
International Journal of Analysis and Applications, 2022 In this paper, we consider a differential operator on - By accomplishing harmonic analysis tools with respect to the operator we study some definitions and properties of q-Bessel continuous wavelet transform.
C.P. Pandey, Jyoti Saikia
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An application of continuous wavelet transform and wavelet coherence for residential power consumer load profiles analysis [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 Load profiles of residential consumers are very diverse. This paper proposes the usage of a continuous wavelet transform and wavelet coherence to perform analysis of residential power consumer load profiles.
Piotr Kapler
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THE CONTINUOUS WAVELET TRANSFORM ON CONIC SECTIONS [PDF]
International Journal of Wavelets, Multiresolution and Information Processing, 2008 We review the coherent state (or group-theoretical) construction of the continuous wavelet transform (CWT) on the two-sphere. Next, we describe the construction of a CWT on the upper sheet of a two-sheeted hyperboloid, emphasizing the similarities between the two cases.
Antoine, J.-P. +2 more
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Wavelet packet analysis for rotor bar breakage in an inverter induction motor
Electrical engineering & Electromechanics, 2023 Introduction. In various industrial processes, squirrel cage induction motors are widely employed. These motors can be used in harsh situations, such as non-ventilated spaces, due to their high strength and longevity.
O. Z. I. Abu Ibaid +5 more
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Introduction to redundancy rules: the continuous wavelet transform comes of age [PDF]
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2018 Paul Addison
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Time-frequency analysis of HD 174936 and HD 174966 using the synchrosqueezed wavelet transform
Frontiers in Astronomy and Space Sciences, 2022 δ Scuti stars are intermediate-mass pulsators located in the classical Cepheid instability strip with spectral types ranging from A to F. In the last years, some authors found an amplitude and frequency modulation in some of these stars.
A. Ramón-Ballesta +2 more
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Continuous wavelet transform on the hyperboloid
Applied and Computational Harmonic Analysis, 2007 The main advantages of the known continuous wavelet transforms (CWT) over the classical Fourier transform are its local and multiresolution nature, which provide the properties of a mathematical microscope. However, data analysis has undergone deep changes recently and the field faces new exciting challenges. A given feature shared by these problems is
Bogdanova, I. +2 more
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On continuous wavelet transforms of distributions
Applied Mathematics Letters, 2011 Fix a spherically symmetric wavelet \(\psi\) satisfying an admissibility condition and, as usual, for any \(b\in\mathbb R^n\) and \(a>0\), denote \(\psi^{a,b}(x) = a^{-n/2}\psi(\frac{x-b}{a})\). The continuous wavelet transform of a compactly supported distribution \(f\) associated to \(\psi\) is given by \((Tf)(a,b)= \langle f,\overline{\psi^{a,b ...
Ravshan Ashurov, Almaz Butaev
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Reseaech on identification of caving coal and rock traits
Gong-kuang zidonghua, 2017 In order to recognize caving coal and rock traits in fully mechanized caving face, an identification method based on continuous wavelet transform and improved singular value decomposition (SVD) was proposed.
LI Yiming, FU Shichen, LI Rui, WU Miao
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Application of wavelet transform for evaluation of hydrocarbon reservoirs: example from Iranian oil fields in the north of the Persian Gulf [PDF]
Nonlinear Processes in Geophysics, 2013 The Persian Gulf and its surrounding area are some of the biggest basins and have a very important role in producing huge amounts of hydrocarbon, and this potential was evaluated in order to explore the target for geoscientists and petroleum engineers ...
M. R. Saadatinejad, H. Hassani
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