A. Salimi Shamloo

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In this paper we use operational matrices of shifted Chebyshev polynomials on the interval [0,1] to solve nonlinear Multi-order fractional Differential Equations. The fractional derivatives are described by the Caputo definition. The main feature of this method is to convert the nonlinear multi-order fractional differential equations to a system of linear(More)
The main purpose of this paper is to submit a new numerical approach for the Volterra integral equations based on a spectral method. The Chebyshev-collocation spectral method is proposed to solve the Volterra integral equations of the second kind and then convergence analysis of proposed method is discussed. Numerical examples show that the approximate(More)
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