15-May-2025 20:46:55

rk1_implicit_test():
  MATLAB/Octave version 6.4.0
  Test rk1_implicit().

predator_prey_rk1_implicit():
  A pair of ordinary differential equations for a population
  of predators and prey are solved using the Runge-Kutta
  order 1 implicit method, solving the implicit function
  using fsolve().

  The exact solution shows periodic behavior, with a fixed
  period and amplitude.
  Graphics saved as "predator_prey_rk1_implicit.png"

predator_prey_rk1_implicit():
  Normal end of execution.

stiff_rk1_implicit()
  Use rk1_implicit() to solve the stiff ODE.
  Graphics saved as "stiff_rk1_implicit.png"

stiff_rk1_implicit():
  Normal end of execution.

rk1_implicit_test():
  Normal end of execution.

15-May-2025 20:46:56