ABSTI~ACT : This paper establishes a clear procedure for the variational problem solution via the Walsh functions technique. First the Walsh functions are introduced and their properties briefly summarized. Then an operational matrix is derived for integration use. The variational problems are solve
Haar wavelet direct method for solving variational problems
β Scribed by Chun-Hui Hsiao
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 153 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0378-4754
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π SIMILAR VOLUMES
A direct methodfor solving variationaIproblems using Taylor series is discussed. Properties of' Taylor series are brieJy presented and an operational matrix is utilized to solve the variational problems by means of a direct method. An illustrative example is given.
In this paper, we have shown that sixth-order boundary value problems can be transformed into a system of integral equations, which can be solved by using variational iteration method. The analytical results of the equations have been obtained in terms of convergent series with easily computable com