2.14.7.41 problem 641 out of 2993

Link to actual problem [5189] \[ \boxed {t^{2} N^{\prime \prime }-2 t N^{\prime }+2 N=t \ln \left (t \right )} \]

type detected by program

{"kovacic", "second_order_euler_ode", "second_order_change_of_variable_on_x_method_1", "second_order_change_of_variable_on_x_method_2", "second_order_change_of_variable_on_y_method_1", "second_order_change_of_variable_on_y_method_2", "linear_second_order_ode_solved_by_an_integrating_factor", "second_order_ode_non_constant_coeff_transformation_on_B"}

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*} \\ \left [R &= t, S \left (R \right ) &= \frac {N}{t}\right ] \\ \end{align*}

\begin{align*} \\ \left [R &= t, S \left (R \right ) &= \frac {N}{t^{2}}\right ] \\ \end{align*}