Is there a way to analytically solve an equation of this form:
$$y''''[x]+y[x]*y'''[x]=0$$
where the initial conditions for y through the fourth derivatives are known.
I have used lower-order substitutions to convert the equation to a system of first-order differential equations, and now I am appeared forced to apply a numerical method e.g., Runge-Kutta. However, an analytical form would be much more appreciated.
Thanks!