HTML version of Scripted Foils prepared 28 December 1996

Foil 13 Relationship of Error to Computation

From CPS615-Discussion of Ordinary Differential Equations and Start of Parallel N-Body Algorithm Delivered Lectures of CPS615 Basic Simulation Track for Computational Science -- 10 October 96. by Geoffrey C. Fox *
Secs 60.4
1 Whenever f satisfies certain smoothness conditions, there is always a sufficiently small step size h such that the difference between the real function value at ti and the approximation Xi+1 is less than some required error magnitude e. [Burden and Faires]
2 Euler's method: one computation of the derivative function f at each step.
3 Other methods require less computation in order to produce the specified error e.
Table Font Size

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Fri Aug 15 1997