Results 21 to 30 of about 10,711,710 (246)
Multivariate Haar systems in Besov function spaces [PDF]
Sbornik: Mathematics, 2021 Abstract We determine all cases for which the -dimensional Haar wavelet system
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Numerical Algorithm Based on Haar-Sinc Collocation Method for Solving the Hyperbolic PDEs
The Scientific World Journal, 2014 The present study investigates the Haar-Sinc collocation method for the solution of the hyperbolic partial telegraph equations. The advantages of this technique are that not only is the convergence rate of Sinc approximation exponential but the ...
A. Pirkhedri +2 more
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Applying Haar-Sinc Spectral Method for Solving time-fractional Burger Equation [PDF]
Mathematics and Computational SciencesHaar-Sinc spectral method is used for the numerical approximation of time fractional Burgers’equations with variable and constant coefficients. The main idea in this method is using a linear discretization of time and space by combination of Haar and ...
Ali Pirkhedri
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Weighted inequalities for multivariable dyadic paraproducs [PDF]
, 2010 Using Wilson's Haar basis in $\R^n$, which is different than the usual tensor product Haar functions, we define its associated dyadic paraproduct in $\R^n$. We can then extend "trivially" Beznosova's Bellman function proof of the linear bound in $L^2(w)$
Chung, Daewon
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Emergence of the Haar measure in the standard functional integral representation of the Yang-Mills partition function [PDF]
, 1996 The conventional path integral expression for the Yang-Mills transition amplitude with flat measure and gauge-fixing built in via the Faddeev-Popov method has been claimed to fall short of guaranteeing gauge invariance in the non-perturbative regime.
Reinhardt, H.
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On Gelfand pairs associated to transitive groupoids [PDF]
Opuscula Mathematica, 2013 Let \(G\) be a topological locally compact, Hausdorff and second countable groupoid with a Haar system and \(K\) a compact subgroupoid of \(G\) with a Haar system too.
Ibrahima Toure, Kinvi Kangni
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Nonlinear Engineering, 2015 In this paper, we propose a new operational matrix method of fractional order integration based on Haar wavelets to solve fractional order differential equations numerically. The properties of Haar wavelets are first presented.
Shah Firdous A., Abbas R.
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Unbalanced Haar Technique for Nonparametric Function Estimation [PDF]
Journal of the American Statistical Association, 2007 The discrete unbalanced Haar (UH) transform is a decomposition of one-dimensional data with respect to an orthonormal Haar-like basis where jumps in the basis vectors do not necessarily occur in the middle of their support. We introduce a multiscale procedure for estimation in Gaussian noise that consists of three steps: a UH transform, thresholding of
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HYBRID OF RATIONALIZED HAAR FUNCTIONS METHOD FOR SOLVING DIFFERENTIAL EQUATIONS OF FRACTIONAL ORDER [PDF]
International Journal of Mathematical Modelling & Computations, 2016 . In this paper, we implement numerical solution of differential equations of frac- tional order based on hybrid functions consisting of block-pulse function and rationalized Haar functions.
Y. Ordokhani, N. Rahimi
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Probability density functions for CP-violating rephasing invariants
Nuclear Physics B, 2018 The implications of the anarchy principle on CP violation in the lepton sector are investigated. A systematic method is introduced to compute the probability density functions for the CP-violating rephasing invariants of the PMNS matrix from the Haar ...
Jean-François Fortin +2 more
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