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SOLUTION OF MULTI-DELAY OF LINEAR INTEGRO-DIFFERENTIALEQUATIONS USING WALSH FUNCTIONS | ||
| Journal of Al-Nahrain University - Science | ||
| Article 1, Volume 12, Issue 4, 2009, Pages 156-162 | ||
| Author | ||
| Ahmed Ayyoub Yousif | ||
| Abstract | ||
| A matrix, called the "delay operational matrix", is constructed from the Walsh matrix, this matrix, together with some matrices obtained from the delay operational matrix after performing right-shift operations, is used to solve the multi-delay linear integro-differential equations (Fredholm and Volterra). Examples are given to compare between the exact and the approximate solution that obtained by using this method. | ||
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