Dridi, RaoufNeut, Sylvain2021-05-202021-05-202005-03-22Dridi, R., & Neut, S. (2005). Fiber preserving transformations and the equation y‴ = ƒ(x, y, y′, y″). <i>Electronic Journal of Differential Equations, 2005</i>(33), pp. 1-4.1072-6691https://hdl.handle.net/10877/13607In this paper, we give simple explicit conditions for a third order ordinary differential equation to be equivalent to the equations y‴ = 0 and y‴ + y = 0 under fiber preserving transformations.Text4 pages1 file (.pdf)enAttribution 4.0 InternationalCartan's methodEquivalence problemFiber preserving transformationsArticle