Internal problem ID [8894]
Book: Differential Gleichungen, E. Kamke, 3rd ed. Chelsea Pub. NY, 1948
Section: Chapter 2, linear second order
Problem number: 1317.
ODE order: 2.
ODE degree: 1.
CAS Maple gives this as type [[_elliptic, _class_I]]
\[ \boxed {x \left (x^{2}-1\right ) y^{\prime \prime }+\left (3 x^{2}-1\right ) y^{\prime }+y x=0} \]
✓ Solution by Maple
Time used: 0.078 (sec). Leaf size: 13
dsolve(x*(x^2-1)*diff(diff(y(x),x),x)+(3*x^2-1)*diff(y(x),x)+x*y(x)=0,y(x), singsol=all)
\[ y \left (x \right ) = c_{1} \operatorname {EllipticK}\left (x \right )+c_{2} \operatorname {EllipticCK}\left (x \right ) \]
✓ Solution by Mathematica
Time used: 0.056 (sec). Leaf size: 38
DSolve[x*y[x] + (-1 + 3*x^2)*y'[x] + x*(-1 + x^2)*y''[x] == 0,y[x],x,IncludeSingularSolutions -> True]
\begin{align*} y(x)\to c_2 G_{2,2}^{2,0}\left (x^2| {c} \frac {1}{2},\frac {1}{2} \\ 0,0 \\ \\ \right )+\frac {2 c_1 \operatorname {EllipticK}\left (x^2\right )}{\pi } \\ \end{align*}