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] acwg_v1_0.gz(4 Kbytes)
Manuscript Title: Calculation of Canterbury approximants.
Authors: P.R. Graves-Morris, D.E. Roberts
Program title: ALGOL CALCULATION OF C.A'S
Catalogue identifier: ACWG_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 10(1975)234
Programming language: Algol.
Computer: ICL 4130.
Operating system: DES 2.
RAM: 7K words
Word size: 24
Keywords: General purpose, Rational, Approximant, Chisholm, Hughes jones, Pade, General off diagonal, Prong, Perturbation series.
Classification: 4.7.

Other versions:
Cat Id Title Reference
ACWF_v1_0 FORTRAN CALCULATIONS OF C.A'S. CPC 10(1975)234

Revision history:
Type Tit le Reference
correction 000A CORRECTION 23/02/77 See below

Nature of problem:
These approximants may be applied for resummation of the perturbation series with two interaction hamiltonians, e.g. that in potential scattering given by the sum of an attractive and a repulsive Yukawa potential, many other applications are envisaged, especially in the field of critical phenomena and fluid flow.

Solution method:
Prong methods.

Restrictions:
The problem must be well-conditioned.

Running time:
(NX+NY)**4 10**-2 s approximately.

CORRECTION SUMMARY
Manuscript Title: Calculation of Canterbury approximants. (C.P.C. 10(1975)234).
Authors: P.R. Graves-Morris, D.E. Roberts
Program title: 000A CORRECTION 23/02/77
Catalogue identifier: ACWG_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 13(1977)72
Classification: 4.7.