Piecewise constant bounds for the solution of nonlinear Volterra-Fredholm integral equations
نویسندگان
چکیده
منابع مشابه
Piecewise constant bounds for the solution of nonlinear Volterra-Fredholm integral equations
In this paper, we compute piecewise constant bounds on the solution of mixed nonlinear Volterra-Fredholm integral equations. The enclosures are in the form of intervals which are guaranteed to contain the exact solution considering all round-off and truncation errors, so the width of interval solutions allows us to control the error estimation. An iterative algorithm to improve the accuracy of ...
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In this paper, a numerical procedure for solving a class of nonlinear VolterraFredholm integral equations is presented. The method is based upon the globally defined sinc basis functions. Properties of the sinc procedure are utilized to reduce the computation of the nonlinear integral equations to some algebraic equations. Illustrative examples are included to demonstrate the validity and appli...
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ژورنال
عنوان ژورنال: Computational & Applied Mathematics
سال: 2012
ISSN: 1807-0302
DOI: 10.1590/s1807-03022012000200005