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A Comparative Study of Two Wavelet-Based Numerical Schemes for the Solution of Nonlinear Boundary Value Problems.
- Source :
-
IAENG International Journal of Applied Mathematics . Sep2024, Vol. 54 Issue 9, p1894-1904. 11p. - Publication Year :
- 2024
-
Abstract
- The study aims to explore wavelet applications for analyzing nonlinear boundary value problems. Although several wavelet methods are reviewed in the literature, a comparative study of their strengths and limitations has found only a few attempts. This study bridges the gap between two wavelet-based numerical methods, namely, higher order Daubechies waveletbased Galerkin method and Haar wavelet collocation method, by conducting a comparative study. Nonlinear boundary value problems arising in mathematical physics are solved using both schemes, followed by the computation of optimal error estimates. Furthermore, the advantages offered by the Haar wavelet collocation method over the wavelet-Galerkin method and the rate of convergence are also discussed in detail. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19929978
- Volume :
- 54
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- IAENG International Journal of Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 179313728