gives the principal error for a method of order p with s stages.
gives the principal error using stage-independent tensor notation.
Details and Options
- To use ButcherPrincipalError, you first need to load the Numerical Differential Equation Analysis Package using Needs["NumericalDifferentialEquationAnalysis`"].
- The principal error for a method of order p is a list of the order p+1 terms appearing in the Taylor series expansion of the error.
- The following option can be given:
RungeKuttaMethod $RungeKuttaMethod type of Runge–Kutta method
- Valid settings for RungeKuttaMethod are DiagonallyImplicit, Explicit, and Implicit.