Solution of Nonlinear Fredholm-Volterra Integral Equations via Block-Pulse Functions
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Abstract:
In this paper, a new simple direct method to solve nonlinear Fredholm-Volterra integral equations is presented. By using Block-pulse (BP) functions, their operational matrices and Taylor expansion a nonlinear Fredholm-Volterra integral equation converts to a nonlinear system. Some numerical examples illustrate accuracy and reliability of our solutions. Also, effect of noise shows our solutions are stable.
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Journal title
volume 12 issue 4
pages 327- 334
publication date 2020-08-01
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