Invariant characterization of scalar third-order ODEs that admit the maximal point symmetry Lie algebra

Ahmad Y. Al-Dweik, M. T. Mustafa, F. M. Mahomed

The Cartan equivalence method is utilized to deduce an invariant characterization of the scalar third-order ordinary differential equation $u^{\prime }"=f(x,u,u^{\prime },u")$ which admits the maxim…