\[
\boxed{
{\frac {{\rm d}^{2}}{{\rm d}{x}^{2}}}y \left( x \right) =-1/2\,{\frac { \left( 3\,x-1 \right) {\frac {\rm d}{{\rm d}x}}y \left( x \right) }{x \left( x-1 \right) }}-1/4\,{\frac { \left( -v \left( v+1 \right)  \left( x-1 \right) ^{2}-4\,{n}^{2}x \right) y \left( x \right) }{{x}^{2} \left( x-1 \right) ^{2}}}=0}
\]