POSITONIC SOLUTIONS OF A VARIABLE-COEFFICIENT KdV EQUATION IN FLUID DYNAMICS AND PLASMA PHYSICS

Positons are a new concept in nonlinear sciences. In this paper, we report some positonic, exact analytic solutions for a variable-coefficient Korteweg-de Vries (KdV) equation arising from fluid dynamics and plasma physics.

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Bibliographic Details
Published inInternational journal of modern physics. C, Computational physics, physical computation Vol. 12; no. 10; pp. 1431 - 1437
Main Authors GAO, YI-TIAN, TIAN, BO
Format Journal Article
LanguageEnglish
Published World Scientific Publishing Company 01.12.2001
Subjects
variable-coefficient KdV equation
Positons
variable-coefficient balancing-act algorithm
computerized symbolic computation
exact analytic solutions
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ISSN0129-1831
1793-6586
DOI10.1142/S0129183101002796

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Summary:Positons are a new concept in nonlinear sciences. In this paper, we report some positonic, exact analytic solutions for a variable-coefficient Korteweg-de Vries (KdV) equation arising from fluid dynamics and plasma physics.
ISSN:0129-1831
1793-6586
DOI:10.1142/S0129183101002796