Link to actual problem [7153] \[ \boxed {y^{\prime \prime }-y^{\prime }-y x=x^{2}+1} \]
type detected by program
{"second_order_airy"}
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*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= {\mathrm e}^{\frac {x}{2}} \operatorname {AiryAi}\left (x +\frac {1}{4}\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {{\mathrm e}^{-\frac {x}{2}} y}{\operatorname {AiryAi}\left (x +\frac {1}{4}\right )}\right ] \\ \end{align*}
\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= {\mathrm e}^{\frac {x}{2}} \operatorname {AiryBi}\left (x +\frac {1}{4}\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {{\mathrm e}^{-\frac {x}{2}} y}{\operatorname {AiryBi}\left (x +\frac {1}{4}\right )}\right ] \\ \end{align*}
\begin{align*} \\ \\ \end{align*}