Published March 1990 | Version v1
Journal article Metadata-only

Solitary waves induced by boundary pulse

Creators

  • 1. Academia Sinica., Beijing, BJ (China). Inst. of Applied Mathematics
  • 2. Institute of Applied Physics and Computational Mathematics, Beijing, BJ (China)

Description

The solitary waves induced by boundary pulses for regularized long-wave equation are considered. A conservative difference scheme is presented for the equation. Using the scheme, solitary waves induced by several boundary pulses are computed numerically. We explored the relationship between the amplitudes and numbers of the solitons produced and the boundary pulses, and compared solitons induced by the boundary pulse with the ones produced by initial pulses

Additional details

Publishing Information

Journal Title
Chinese Journal of Computational Physics
Journal Volume
7
Journal Issue
1
Series
Chin. J. Comput. Phys.
Journal Page Range
108-114
ISSN
1001-246X
CODEN
JIWUE

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
22069967
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S99: GENERAL AND MISCELLANEOUS;
Descriptors DEI
AMPLITUDES; BOUNDARY-VALUE PROBLEMS; FINITE DIFFERENCE METHOD; NUMERICAL SOLUTION; PULSES; SOLITONS; WAVE EQUATIONS
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; ITERATIVE METHODS; PARTIAL DIFFERENTIAL EQUATIONS; QUASI PARTICLES