In this work, the variational iteration method (VIM) is used to solve a class of fractional optimal control problems (FOCPs). New Lagrange multipliers are determined and some new iterative formulas are presented. The ...

In the present study, variational iteration and Adomian decomposition methods are applied for solving a class of fractional optimal control problems (FOCPs). Also a comparative study between these two methods is presented.The ...

In this study, we use the modified Adomian decomposition method to solve a class of fractional optimal control problems. The performance index of a

fractional optimal control problem is considered as a function of ...