Volume 18, Issue 48 (No.3&4-صفحات انگلیسی از 149 تا 170 2007)
2007, 18(48): 155-164 |
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An Application of Hybrid of Hartley Functions for Variational Problems. Journal title 2007; 18 (48) :155-164
URL: http://jsci.khu.ac.ir/article-1-1188-en.html
URL: http://jsci.khu.ac.ir/article-1-1188-en.html
Abstract: (5244 Views)
A numerical method for solving variational problems is presented in this paper. The method is based upon hybrid of Hartley functions approximations. The properties of hybrid functions which are the combinations of block-pulse functions and Hartley functions are first presented. The operational matrix of integration is then utilized to reduce the variational problems to the solution of algebraic equations. Illustrative examples are included to demonstrate the validity and applicability of the technique.
Keywords: Hybrid, Hartley functions, Operational matrix, Variational problems, Direct methods, Orthogonal functions
Published: 2007/02/15
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