Link to actual problem [9466] \[ \boxed {4 y^{\prime \prime } x +4 y-\left (x +2\right ) y+l y=0} \]
type detected by program
{"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 &= \operatorname {WhittakerM}\left (\frac {l}{4}+\frac {1}{2}, \frac {1}{2}, x\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {y}{\operatorname {WhittakerM}\left (\frac {l}{4}+\frac {1}{2}, \frac {1}{2}, x\right )}\right ] \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \operatorname {WhittakerW}\left (\frac {l}{4}+\frac {1}{2}, \frac {1}{2}, x\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {y}{\operatorname {WhittakerW}\left (\frac {l}{4}+\frac {1}{2}, \frac {1}{2}, x\right )}\right ] \\ \end{align*}