Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] aaff_v1_0.gz(11 Kbytes) | ||
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Manuscript Title: A REDUCE package for determining first integrals of autonomous
systems of ordinary differential equations. | ||

Authors: F. Schwarz | ||

Program title: DISSYS | ||

Catalogue identifier: AAFF_v1_0Distribution format: gz | ||

Journal reference: Comput. Phys. Commun. 39(1986)285 | ||

Programming language: RLISP. | ||

Computer: IBM 3083. | ||

Operating system: MVS/E. | ||

RAM: 2000K words | ||

Word size: 32 | ||

Keywords: General purpose, Autonomous systems, Computer algebra, Differential equations. | ||

Classification: 4.3, 5. | ||

Nature of problem:Chaotic behaviour of solutions of a autonomous system is excluded if a first integral exists. So the existence of first integrals is fundamental for understanding the process described by a given system of ordinary differential equations. | ||

Restrictions:Depends heavily on the problem, predictions cannot be made. | ||

Running time:Depends heavily on the problem, predictions cannot be made. |

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