Results 191 to 200 of about 160,937 (210)

Solution of variational problems via Haar orthonormal wavelet direct method

International Journal of Computer Mathematics, 2004
This article establishes a clear procedure for the variational problem solution via the Haar orthonormal wavelet technique. The variational problems are solved by means of the direct method using the Haar orthonormal wavelets and reduced to the solution of algebraic equations.
openaire   +1 more source

Haar wavelets method for solving Pocklington's integral equation.

Kybernetika, 2004
Summary: A simple and effective method based on Haar wavelets is proposed for the solution of Pocklington's integral equation. The properties of Haar wavelets are first given. These wavelets are utilized to reduce the solution of Pocklington's integral equation to the solution of algebraic equations.
Mostafa Shamsi, Mohsen Razzaghi, Jalal Nazarzadeh, Masoud Shafiee   +3 more
openaire   +2 more sources

HAAR-WAVELET METHOD FOR DAMAGE DETECTION IN COMPOSITE STRUCTURES

VI International Scientific and Practical Conference «THEORETICAL AND PRACTICAL ASPECTS OF MODERN SCIENTIFIC RESEARCH»
In recent years, wavelet analysis has emerged as a powerful mathematical tool for analyzing non-stationary signals, offering superior time-frequency localization compared to traditional Fourier analysis. This characteristic makes wavelet transforms particularly well-suited for processing signals obtained from structural health monitoring (SHM) systems,
openaire   +1 more source

ESTIMATING SAFETY WITH THE MULTIRESOLUTION HAAR WAVELET METHOD

2020
Katicha, Samer, Flintsch, Gerardo W., Khoury, John   +2 more
openaire   +1 more source

Reconstruction of the parameter in parabolic partial differential equations using Haar wavelet method

Engineering Computations, 2021
B V Rathish Kumar
exaly  

A Haar wavelet multi-resolution collocation method for singularly perturbed differential equations with integral boundary conditions

Mathematics and Computers in Simulation, 2023
Muhammad Ahsan, Martin Bohner
exaly  

Haar wavelet method for solving lumped and distributed-parameter systems

, 1997
C. F. Chen, C. Hsiao
semanticscholar   +1 more source

An efficient technique based on higher order Haar wavelet method for Lane–Emden equations

Mathematics and Computers in Simulation, 2023
Mandeep Singh, , Karanjeet Singh
exaly  

Haar wavelet method for two-dimensional parabolic inverse problem with a control parameter

Rendiconti del Circolo Matematico di Palermo Series 2, 2020
B. V. Rathish Kumar, Gopal Priyadarshi
semanticscholar   +1 more source

A high-order reliable and efficient Haar wavelet collocation method for nonlinear problems with two point-integral boundary conditions

AEJ - Alexandria Engineering Journal, 2023
Muhammad Ahsan, Qu Haidong
exaly