Results 231 to 240 of about 2,608 (269)

Numerical solution of evolution equations by the Haar wavelet method

Applied Mathematics and Computation, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Numerical solution of the KdV equation by Haar wavelet method

Pramana, 2016
This 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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Wavelet Galerkin method for numerical solution of nonlinear integral equation

Applied Mathematics and Computation, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Numerical modeling of electromagnetics via a wavelet-collocation method

IEEE Antennas and Propagation Society Symposium, 2004., 2004
A wavelet-collocation scheme, constructed from the discrete singular convolution (DSC) is presented for computational electromagnetics. To illustrate the usefulness, test the accuracy and explore the limitations of the wavelet algorithm, four test problems are considered: waveguide analysis in both regular and irregular domains; electromagnetic wave ...
null Gang Bao, G.W. Wei, null Shan Zhao
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On the conditioning of numerical boundary measures in wavelet Galerkin methods

Communications in Numerical Methods in Engineering, 1996
The numerical accuracy and stability of two wavelet methods for solving the elliptic Neumann problem are compared. The first method uses wavelets to approximate the characteristic function and the right hand sides of the basic equation and the boundary condition. The second method, in contrast, is a wavelet finite element method. Numerical examples are
Ko, Jeonghwan, Kurdila, Andrew J., Wells, Raymond O., Zhou, Xiaodong   +3 more
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The optimal numerical wavelet based integration of probability density function by chebyshev wavelet method

2019 International Conference on Intelligent Computing and Control Systems (ICCS), 2019
This paper presents, numerical evaluation of probability density functions gamma, exponential, weibull, normal distributions with different parameters by wavelet based integration approach of chebyshev wavelet method, we illustrate in an numerical examples that proposed method results in a much lower computation time and complexity than the existing ...
K. T. Shivaram, N. Mahesh Kumar, M. Anusha, B. S. Manohar   +3 more
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A numerical method for fractional pantograph differential equations based on Taylor wavelets

Transactions of the Institute of Measurement and Control, 2019
We present an efficient numerical method for solving fractional pantograph differential equations by applying Taylor wavelets. We give an exact formula for the Riemann-Liouville fractional integral of the Taylor wavelets. We then apply the given formula to reduce our problem to the problem of solving a system of algebraic equations.
Panupong Vichitkunakorn, Thieu N. Vo, Mohsen Razzaghi   +2 more
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Haar wavelet method for solving fractional partial differential equations numerically

Applied Mathematics and Computation, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lifeng Wang, Yunpeng Ma, Zhijun Meng
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Numerical Solutions of Regularized Long Wave Equation By Haar Wavelet Method

Mediterranean Journal of Mathematics, 2016
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Oruç, Ö., Bulut, F., Esen, A.
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The mortar wavelet method: implementation and numerical tests.

2002
N ...
S. Bertoluzza, S. Falletta, V. Perrier
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