Fourier approximation for integral equations on the real line

S. M. Hashemiparast, H. Fallahgoul

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Based on Guass quadradure method a class of integral equations having unknown periodic solution on the real line is investigated, by using Fourier series expansion for the solution of the integral equation and applying a process for changing the interval to the finite interval (- 1; 1), the Chebychev weights become appropriate and examples indicate the high accuracy and very good approximation to the solution of the integral.

Original languageEnglish
Article number786368
JournalMathematical Problems in Engineering
Publication statusPublished - 2009
Externally publishedYes

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