Sharp, P.W.2009-08-282009-08-282003-09Department of Mathematics - Research Reports-506 (2003)1173-0889https://hdl.handle.net/2292/5119We compare the performance of the Stormer methods of orders nine and thirteen, two optimized symplectic explicit Runge-Kutta-Nystrom methods of orders four and seven, and the integrators DIVA, STEP, DXRK8, RKSUITE, ODEX, ODEX2, RKNINT on four challenging N-body simulations of the Solar System.https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htmTechnical ReportFields of Research::230000 Mathematical Sciences::230100 MathematicsThe author(s)