[HTML][HTML] Bernoulli wavelet operational matrix of fractional order integration and its applications in solving the fractional order differential equations

E Keshavarz, Y Ordokhani, M Razzaghi - Applied Mathematical Modelling, 2014 - Elsevier
In this paper, a new numerical method for solving fractional differential equations is
presented. The fractional derivative is described in the Caputo sense. The method is based …

A hybrid functions numerical scheme for fractional optimal control problems: application to nonanalytic dynamic systems

F Mohammadi, L Moradi, D Baleanu… - Journal of Vibration …, 2018 - journals.sagepub.com
In this paper, a numerical scheme based on hybrid Chelyshkov functions (HCFs) is
presented to solve a class of fractional optimal control problems (FOCPs). To this end, by …

Numerical solution of distributed order fractional differential equations by hybrid functions

S Mashayekhi, M Razzaghi - Journal of computational physics, 2016 - Elsevier
In this paper, a new numerical method for solving the distributed fractional differential
equations is presented. The method is based upon hybrid functions approximation. The …

[HTML][HTML] Legendre wavelets approach for numerical solutions of distributed order fractional differential equations

B Yuttanan, M Razzaghi - Applied Mathematical Modelling, 2019 - Elsevier
In this study, a new numerical method for the solution of the linear and nonlinear distributed
fractional differential equations is introduced. The fractional derivative is described in the …

The Taylor wavelets method for solving the initial and boundary value problems of Bratu-type equations

E Keshavarz, Y Ordokhani, M Razzaghi - Applied Numerical Mathematics, 2018 - Elsevier
This paper presents an efficient numerical method for solving the initial and boundary value
problems of the Bratu-type. In the proposed method, the Taylor wavelets are introduced, for …

Numerical solution of the fractional Bagley‐Torvik equation by using hybrid functions approximation

S Mashayekhi, M Razzaghi - Mathematical methods in the …, 2016 - Wiley Online Library
In this paper, a new numerical method for solving the fractional Bagley‐Torvik equation is
presented. The method is based upon hybrid functions approximation. The properties of …

An approximate method for solving fractional optimal control problems by hybrid functions

S Mashayekhi, M Razzaghi - Journal of Vibration and …, 2018 - journals.sagepub.com
In this paper, a new numerical method for solving fractional optimal control problems by
using hybrid functions is presented. The Riemann–Liouville fractional integral operator for …

Numerical solution of nonlinear fractional integro-differential equations by hybrid functions

S Mashayekhi, M Razzaghi - Engineering Analysis with Boundary …, 2015 - Elsevier
In this paper, a new numerical method for solving nonlinear fractional integro-differential
equations is presented. The method is based upon hybrid functions approximation. The …

An efficient method for numerical solutions of distributed-order fractional differential equations

N Jibenja, B Yuttanan… - Journal of …, 2018 - asmedigitalcollection.asme.org
This paper presents an efficient numerical method for solving the distributed fractional
differential equations (FDEs). The suggested framework is based on a hybrid of block-pulse …

A numerical solution of an inverse diffusion problem based on operational matrices of orthonormal polynomials

K Rashedi - Mathematical methods in the applied sciences, 2021 - Wiley Online Library
The inverse problem of identifying the diffusion coefficient in the one‐dimensional parabolic
heat equation is studied. We assume that the information of Dirichlet boundary conditions …