This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

ButcherTreeSimplify


gives the set of trees through order p that are not reduced by Butcher's quadrature conditions through order p, row-simplifying conditions through order and column-simplifying conditions through order .
  • The result is grouped by order, starting with the first nonvanishing tree.