iterative scheme to a coupled system of highly nonlinear fractional order differential equations
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abstract
in this article, we investigate sufficient conditions for existence of maximal and minimalsolutions to a coupled system of highly nonlinear differential equations of fractional order with mixedtype boundary conditions. to achieve this goal, we apply monotone iterative technique togetherwith the method of upper and lower solutions. also an error estimation is given to check theaccuracy of the method. we provide an example to illustrate our main results.
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Journal title:
computational methods for differential equationsجلد ۳، شماره ۳، صفحات ۱۶۳-۱۷۶
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