2.12.1.3 problem 3 out of 378

Link to actual problem [120] \[ \boxed {\frac {2 x^{\frac {5}{2}}-3 y^{\frac {5}{3}}}{2 x^{\frac {5}{2}} y^{\frac {2}{3}}}+\frac {\left (-2 x^{\frac {5}{2}}+3 y^{\frac {5}{3}}\right ) y^{\prime }}{3 x^{\frac {3}{2}} y^{\frac {5}{3}}}=0} \]

type detected by program

{"exact", "linear", "separable", "homogeneousTypeD2", "first_order_ode_lie_symmetry_lookup"}

type detected by Maple

[[_1st_order, _with_linear_symmetries], _exact, _rational]

Maple symgen result This shows Maple’s found \(\xi ,\eta \) and the corresponding canonical coordinates \(R,S\)\begin{align*} \\ \\ \end{align*}

My program’s symgen result This shows my program’s found \(\xi ,\eta \) and the corresponding ODE in canonical coordinates \(R,S\).\begin{align*} \xi &= 0 \\ \eta &=x^{\frac {3}{2}} \\ \frac {dS}{dR} &= 0 \\ \end{align*}