Link to actual problem [7671] \[ \boxed {4 x^{2} \left (1+x \right ) y^{\prime \prime }+4 x \left (1+4 x \right ) y^{\prime }-\left (49+27 x \right ) y=0} \]
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^{{7}/{2}}}{\left (1+x \right )^{2}}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {\left (1+x \right )^{2} y}{x^{{7}/{2}}}\right ] \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \frac {7 x +6}{\left (1+x \right )^{2} x^{{7}/{2}}}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {\left (1+x \right )^{2} x^{{7}/{2}} y}{7 x +6}\right ] \\ \end{align*}