Results 51 to 60 of about 39,992 (299)
APLICAÇÃO DE WAVELETS PARA REMOÇÃO DE RUÍDOS EM SINAIS UNIDIMENSIONAIS
Holos, 2008 Este trabalho descreve uma investigação da filtragem de diferentes tipos de sinais utilizando Wavelets, através do estudo empírico do nível de Threshold. Foram utilizados sinais senoidais padrão e sinais de voz.
Aderson Cleber Pifer +2 more
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Fractal and Fractional, 2023 In this paper, a numerical approach for solving systems of nonlinear fractional differential equations (FDEs) is presented Using the Euler wavelets technique and associated operational matrices for fractional integration, we try to solve those systems of
Sadiye Nergis Tural Polat +1 more
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Applied and Computational Harmonic Analysis, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Ee-Chien +2 more
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Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
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Three-Dimensional Biorthogonal Divergence-Free and Curl-Free Wavelets with Free-Slip Boundary
Journal of Applied Mathematics, 2013 This paper deals with the construction of divergence-free and curl-free wavelets on the unit cube, which satisfies the free-slip boundary conditions. First, interval wavelets adapted to our construction are introduced.
Yingchun Jiang, Qingqing Sun
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Morlet Wavelets in Quantum Mechanics
Quanta, 2012 Wavelets offer significant advantages for the analysis of problems in quantum mechanics. Because wavelets are localized in both time and frequency they avoid certain subtle but potentially fatal conceptual errors that can result from the use of plane ...
John Ashmead
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On the regularity of wavelets [PDF]
IEEE Transactions on Information Theory, 1992 Summary: The regularity index \(\alpha_ N\) of the scaling functions \(_ N\phi\), \(N=2,3,\dots\), of multiresolution analysis introduced by \textit{I. Daubechies} [Commun. Pure Appl. Math. 41, No. 7, 901-996 (1988; Zbl 0644.42026)] is investigated.
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Wavelet Theory: Applications of the Wavelet
, 2021 In this Chapter, continuous Haar wavelet functions base and spline base have been discussed. Haar wavelet approximations are used for solving of differential equations (DEs). The numerical solutions of ordinary differential equations (ODEs) and fractional differential equations (FrDEs) using Haar wavelet base and spline base have been discussed.
Mohammed S. Mechee +2 more
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ADP‐ribosylation: An emerging regulator of the epigenome
Molecular Oncology, EarlyView.ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho +2 more
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A Review on Harmonic Wavelets and Their Fractional Extension
Journal of Advanced Engineering and Computation, 2018 In this paper a review on harmonic wavelets and their fractional generalization, within the local fractional calculus, will be discussed. The main properties of harmonic wavelets and fractional harmonic wavelets will be given, by taking into account of ...
Carlo Cattani
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