Published October 15, 2007
| Version v1
Journal article
A second order numerical scheme for the improved Boussinesq equation
Creators
- 1. Department of Mathematics, Technological Educational Institution (T.E.I.) of Athens, 122 10 Egaleo, Athens (Greece)
Description
A finite-difference scheme arising from the use of rational approximants to the matrix-exponential term in a three-time level recurrence relation is used for the numerical solution of the improved Boussinesq equation (IBq). The resulting linear scheme, which is analyzed for local truncation error and stability, is tested numerically and conclusions with corresponding results known in the bibliography are derived
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2007.05.050Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2007.05.050;
- PII
- S0375-9601(07)00784-0;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 370
- Journal Issue
- 2
- Journal Page Range
- p. 145-147
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39083825
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- EQUATIONS; ERRORS; FINITE DIFFERENCE METHOD; MATRICES; NUMERICAL SOLUTION; RECURSION RELATIONS; SOLITONS; STABILITY
- Descriptors DEC
- CALCULATION METHODS; ITERATIVE METHODS; MATHEMATICAL SOLUTIONS; NUMERICAL SOLUTION; QUASI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.