Link to actual problem [7649] \[ \boxed {16 x^{2} \left (x^{2}+1\right ) y^{\prime \prime }+8 x \left (9 x^{2}+1\right ) y^{\prime }+\left (49 x^{2}+1\right ) y=0} \]
type detected by program
{"kovacic"}
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 {x^{\frac {1}{4}}}{x^{2}+1}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {\left (x^{2}+1\right ) y}{x^{\frac {1}{4}}}\right ] \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \frac {x^{\frac {1}{4}} \ln \left (x \right )}{x^{2}+1}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {\left (x^{2}+1\right ) y}{x^{\frac {1}{4}} \ln \left (x \right )}\right ] \\ \end{align*}