• NEMATOLLAH KADKHODA

      Articles written in Pramana – Journal of Physics

    • Approximate technique for solving fractional variational problems

      HALEH TAJADODI NEMATOLLAH KADKHODA HOSSEIN JAFARI MUSTAFA INC

      More Details Abstract Fulltext PDF

      The purpose of this paper is to suggest a numerical technique to solve fractional variational problems (FVPs). These problems are based on Caputo fractional derivatives. Rayleigh–Ritz method is used in this technique. First we approximate the objective function by the trapezoidal rule. Then, the unknown function is expanded in terms of the Bernstein polynomials. By this method, a system of algebraic equations is driven. We provide examples to show the effectiveness of this technique, which is considered in the current study.

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