convergence analysis of the sinc collocation method for integro-differential equations system

نویسندگان

mohammad zarebnia

department of mathematics, faculty of mathematical sciences, university of mohaghegh ardabili,m, p.o.box 56199-11367, ardabil, iran.

چکیده

in this paper, a numerical solution for a system of linear fredholm integro-differential equations by means of the sinc method is considered. this approximation reduces the system of integro-differential equations to an explicit system of algebraic equations. the exponential convergence rate $o(e^{-k sqrt{n}})$ of the method is proved. the analytical results are illustrated with numerical examples that exhibit the exponential convergence rate.

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عنوان ژورنال:
sahand communications in mathematical analysis

جلد ۴، شماره ۱، صفحات ۲۹-۴۲

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