A Numerical Method to Integrate Stiff Systems of Ordinary Differential Equations
- 1 January 1980
- report
- Published by Defense Technical Information Center (DTIC)
Abstract
A method is described for the efficient integration of stiff systems of ordinary differential equations. The method, based on a predictor-corrector formulation, uses the Jacobian in a non-standard fashion. The resulting program is compared with EPISODE, a standard stiff integrator, for a number of systems of ordinary differential equations. The results show that the procedure is usually competitive with EPISODE and is more efficient for some problems. (Keywords
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