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A new method for solving of Darboux problem with Haar Wavelet
SeMA Journal, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erfanian, Majid +2 more
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Numerical solution of Drinfel'd-Sokolov system with the Haar wavelets method
2022Summary: In this article, we use the Haar wavelets (HWs) method to numerically solve the nonlinear Drinfel'd-Sokolov (DS) system. For this purpose, we use an approximation of functions with the help of HWs, and we approximate spatial derivatives using this method.
Heydary, Sahba, Aminataei, Azim
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Evaluation of Haar wavelet method in engineering applications
AIP Conference Proceedings, 2019The results obtained by utilizing widely used Haar wavelet method (HWM) approach are compared with those obtained by finite difference method (FDM) and differential quadrature method (DQM). Latter methods (FDM and DQM) are considered as mainstream strong formulation based methods used in engineering design.
Maarjus Kirs, Ernst Tungel
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RESOLUTION OF AN INVERSE PROBLEM BY HAAR BASIS AND LEGENDRE WAVELET METHODS
International Journal of Wavelets, Multiresolution and Information Processing, 2013In this paper, two numerical methods are presented to solve an ill-posed inverse problem for Fisher's equation using noisy data. These two methods are the Haar basis and the Legendre wavelet methods combined with the Tikhonov regularization method. A sensor located at a point inside the body is used and u(x, t) at a point x = a, 0 < a < 1 is ...
Reza Pourgholi +3 more
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Haar wavelet method for the analysis of transistor circuits
AEU - International Journal of Electronics and Communications, 2007Abstract This paper presents Haar wavelet based method of analysis for observer design in the generalized state space or singular system of transistor circuits. The technique can be interpreted from the incremental and multiresolution view point. Accurate solutions can be obtained by changing the time scale ( m ) , at the same time the main ...
R. Kalpana, S. Raja Balachandar
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A two-dimensional Haar wavelets method for solving systems of PDEs
Applied Mathematics and Computation, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Somayeh Arbabi +2 more
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Numerical solution of evolution equations by the Haar wavelet method
Applied Mathematics and Computation, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Analysis of dipole antennas using moment methods and haar wavelet
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM), 2015In this paper, it is attempted to approach a fast efficient algorithm for solving the famous Hallen's and Pocklington's integral equations, regarding the current distribution on a finite-length linear thin wire antenna. Here, the conventional moment method in conjunction with wavelet basis functions was used to obtain the current distribution of the ...
Mohamed Bayjja +3 more
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Solving fractional integral equations by the Haar wavelet method
Applied Mathematics and Computation, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Haar wavelet method for nonlinear integro-differential equations
Applied Mathematics and Computation, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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