Solution of a class of rotational relativistic rotation dynamic equation using the generalized variational iteration theory
用广义变分迭代理论求一类相对转动动力学方程的解

A class of relational relativistic rotation nonlinear disturbed dynamical equations possessing nonlinear damping force and forcing periodic force is investigated. Firstly, by using the variational principle, the generalized variational iteration is constructed. Then the initial approximate solution is determined. Finally, by using the iteration, the approximation to an arbitray degree for corresponding equation is found.