Results 171 to 180 of about 4,131 (208)
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Convergence theorem for the Haar wavelet based discretization method
Composite Structures, 2015Abstract The accuracy issues of Haar wavelet method are studied. The order of convergence as well as error bound of the Haar wavelet method is derived for general nth order ODE. The Richardson extrapolation method is utilized for improving the accuracy of the solution. A number of model problems are examined.
J. Majak +4 more
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Haar wavelet method for solving some nonlinear Parabolic equations
Journal of Mathematical Chemistry, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hariharan, G., Kannan, K.
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Numerical solution of the KdV equation by Haar wavelet method
Pramana, 2016This paper aims to get numerical solutions of one-dimensional KdV equation by Haar wavelet method in which temporal variable is expanded by Taylor series and spatial variables are expanded with Haar wavelets. The performance of the proposed method is measured by four different problems.
Ö ORUÇ, F BULUT, A ESEN
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Haar wavelet method for solving fractional partial differential equations numerically
Applied Mathematics and Computation, 2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lifeng Wang, Yunpeng Ma, Zhijun Meng
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Mathematics and Computers in Simulation, 2023 The focus of this paper is to develop and improve a higher-order Haar wavelet approach for solving nonlinear singularly perturbed differential equations with various pairs of boundary conditions like initial, boundary, two points, integral and multi ...
Muhammad Ahsan, Martin Bohner
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Haar wavelet method for solving Fisher’s equation
Applied Mathematics and Computation, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gokul Hariharan, K. Kannan, K. R. Sharma
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An optical method for production of Haar wavelet
Optics Communications, 2002The wavelet transform provides an efficient tool for signal processing. Haar wavelet is a good choice for the optical wavelet transform processor. An optical method for the production of Haar wavelet is proposed based on the grating filtering technique.
Yingzong Wang, Lin Ma, Shunxiang Shi
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On the accuracy of the Haar wavelet discretization method
Composites Part B: Engineering, 2015Abstract Current study contains adaption of Haar wavelet discretization method (HWDM) for FG beams and its accuracy estimates. The convergence analysis is performed for differential equations covering a wide class of composite and nanostructures. Corresponding error bound has been derived.
J. Majak +5 more
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The European Physical Journal Plus, 2019
The primary objective of this article is to study the vibration characteristics of an electromagnetic nanobeam under the mutual framework of Euler-Bernoulli beam theory and Eringen's nonlocal theory. The nanobeam is assumed to be placed in an electromagnetic field, and the electromagnetic force experienced by the nanobeam is modeled in the present ...
Subrat Kumar Jena, S. Chakraverty
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The primary objective of this article is to study the vibration characteristics of an electromagnetic nanobeam under the mutual framework of Euler-Bernoulli beam theory and Eringen's nonlocal theory. The nanobeam is assumed to be placed in an electromagnetic field, and the electromagnetic force experienced by the nanobeam is modeled in the present ...
Subrat Kumar Jena, S. Chakraverty
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Higher order Haar wavelet method for numerical solution of integral equations
Computational and Applied Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shumaila Yasmeen +2 more
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