Link to actual problem [8252] \[ \boxed {x^{2} y^{\prime \prime }+\left (x^{2}-2\right ) y=0} \]
type detected by program
{"kovacic", "second_order_bessel_ode"}
type detected by Maple
[[_2nd_order, _with_linear_symmetries]]
Maple symgen result This shows Maple’s found \(\xi ,\eta \) and the corresponding canonical coordinates \(R,S\)\begin{align*} \\ \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \frac {-\sin \left (x \right )+\cos \left (x \right ) x}{x}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {x y}{-\sin \left (x \right )+\cos \left (x \right ) x}\right ] \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \frac {\cos \left (x \right )+x \sin \left (x \right )}{x}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {x y}{\cos \left (x \right )+x \sin \left (x \right )}\right ] \\ \end{align*}