2.14.15.21 problem 1421 out of 2993

Link to actual problem [7792] \[ \boxed {2 \left (2-x \right ) x^{2} y^{\prime \prime }-x \left (-x +4\right ) y^{\prime }+\left (3-x \right ) y=0} \]

type detected by program

{"kovacic", "second_order_change_of_variable_on_y_method_2"}

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 &= \sqrt {x}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {y}{\sqrt {x}}\right ] \\ \end{align*}

\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= \sqrt {x^{2}-2 x}\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {y}{\sqrt {x^{2}-2 x}}\right ] \\ \end{align*}