Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] aadg_v3_0.gz(15 Kbytes) | ||
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Manuscript Title: SYMCD: a REDUCE package for finding symmetries and conserved
densities of systems of nonlinear evolution equations. | ||

Authors: M. Ito | ||

Program title: SYMCD | ||

Catalogue identifier: AADG_v3_0Distribution format: gz | ||

Journal reference: Comput. Phys. Commun. 79(1994)547 | ||

Programming language: Reduce, Rlisp. | ||

Computer: HITAC M-680H. | ||

Operating system: VOS3. | ||

RAM: 2000K words | ||

Word size: 32 | ||

Keywords: Computer algebra, General purpose, Differential equations, Symmetry, Conserved density, Nonlinear evolution Equation. | ||

Classification: 4.3, 5. | ||

Nature of problem:Integrable equations play important role in theoretical and mathematical physics. The existence of many symmetries and conserved densities suggests the integrability of the equations. | ||

Restrictions:The available computer storage is the severest restriction. | ||

Running time:It depends on the problem. It cannot be estimated in advance. |

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