Consistency and Convergence Analysis of an F(x,y) Functionally Derived Explicit Fifth-Stage Fourth-Order Runge-Kutta Method
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Abstract
The purpose of this paper is to analyze the consistency and convergence of an explicit fifth-stage fourth-order Runge-Kutta method derived using f(x,y) functional derivatives. The analysis revealed that the method is consistent and convergent. The implementation of this method on initial-value problems was done in a previous paper, and it revealed that the method compared favorably well with the existing classical fourth stage fourth order explicit Runge Kutta method.
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