Runge-Kutta Method for a vector (system) 1st-order DE
(By Thomas Scofield)
\textrm{Use this app to develop intuition for the Method of Undetermined Coefficients as}\\
\textrm{applied to 2nd-order linear ODEs in the form }
\;y'' + p(t)y' + q(t)y = f(t).\; \textrm{ You must specify}\\
p(t),\; q(t),
\textrm{ and pose a form for a particular solution } \;y_p(t).\;
\textrm{ The app will apply the linear}\\
\textrm{operator } \;L = \frac{d^2}{dt^2} + p(t)\frac{d}{dt} + q(t)\;
\textrm{ to the proposed } \;y_p\; \textrm{ which you can compare with } \;f(t).
Last modified on Mar. 5, 2019.