2.14.21.97 problem 2097 out of 2993

Link to actual problem [9660] \[ \boxed {y^{\prime \prime }+\frac {\left (-1+3 x \right ) y^{\prime }}{2 x \left (x -1\right )}-\frac {v \left (v +1\right ) y}{4 x^{2}}=0} \]

type detected by program

{"unknown"}

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 &= x^{-\frac {v}{2}} \operatorname {hypergeom}\left (\left [\frac {1}{2}, -v \right ], \left [\frac {1}{2}-v \right ], x\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {x^{\frac {v}{2}} y}{\operatorname {hypergeom}\left (\left [\frac {1}{2}, -v \right ], \left [\frac {1}{2}-v \right ], x\right )}\right ] \\ \end{align*}

\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= 0, \underline {\hspace {1.25 ex}}\eta &= x^{\frac {1}{2}+\frac {v}{2}} \operatorname {hypergeom}\left (\left [\frac {1}{2}, v +1\right ], \left [\frac {3}{2}+v \right ], x\right )\right ] \\ \left [R &= x, S \left (R \right ) &= \frac {x^{-\frac {v}{2}} y}{\sqrt {x}\, \operatorname {hypergeom}\left (\left [\frac {1}{2}, v +1\right ], \left [\frac {3}{2}+v \right ], x\right )}\right ] \\ \end{align*}