Heun3#
- class brainpy.integrators.ode.Heun3(f, var_type=None, dt=None, name=None, show_code=False, state_delays=None, neutral_delays=None)[source]#
Heun’s third-order method for ODEs.
It has the characteristics of:
method stage = 3
method order = 3
Butcher Tables:
\[\begin{split}\begin{array}{c|ccc} 0 & 0 & 0 & 0 \\ 1 / 3 & 1 / 3 & 0 & 0 \\ 2 / 3 & 0 & 2 / 3 & 0 \\ \hline & 1 / 4 & 0 & 3 / 4 \end{array}\end{split}\]