Elsevier Science Home
Computer Physics Communications Program Library
Full text online from Science Direct
Programs in Physics & Physical Chemistry
CPC Home

[Licence| Download | New Version Template] aadg_v1_0.gz(6 Kbytes)
Manuscript Title: A REDUCE program for finding conserved densities of partial differential equations with uniform rank.
Authors: M. Ito, F. Kako
Program title: DRANK, CONSD, CONSD2
Catalogue identifier: AADG_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 38(1985)415
Programming language: Reduce, Rlisp.
Computer: HITAC M-200H.
Operating system: VOS 3.
RAM: 1000K words
Word size: 32
Keywords: General purpose, Conserved density, Differential equation, Partial, Particle physics, Elementary, Uniform rank, Reduce.
Classification: 4.3, 5.

Nature of problem:
To find the conserved densities of the given evolution equation is important because it enables us to know the qualitative nature of the equation and leads to physical insight.

The available computer storage is the severest restriction.

Running time:
It depends on the rank of the conserved densities. It cannot be estimated in advance.