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Higher dimensional integrable Vakhnenko–Parkes equation: multiple soliton solutions

Higher dimensional integrable Vakhnenko–Parkes equation: multiple soliton solutions This study aims to develop a new (3 + 1)-dimensional Painlevé-integrable extended Vakhnenko–Parkes equation. The author formally derives multiple soliton solutions for this developed model.Design/methodology/approachThe study used the simplified Hirota’s method for deriving multiple soliton solutions.FindingsThe study finds that the developed (3 + 1)-dimensional Vakhnenko–Parkes model exhibits complete integrability in analogy with the standard Vakhnenko–Parkes equation.Research limitations/implicationsThis study addresses the integrability features of this model via using the Painlevé analysis. The study also reports multiple soliton solutions for this equation by using the simplified Hirota’s method.Practical implicationsThe work reports extension of the (1 + 1)-dimensional standard equation to a (3 + 1)-dimensional model.Social implicationsThe work presents useful algorithms for constructing new integrable equations and for handling these equations.Originality/valueThe paper presents an original work with newly developed integrable equation and shows useful findings. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Numerical Methods for Heat and Fluid Flow Emerald Publishing

Higher dimensional integrable Vakhnenko–Parkes equation: multiple soliton solutions

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References (15)

Publisher
Emerald Publishing
Copyright
© Emerald Publishing Limited
ISSN
0961-5539
DOI
10.1108/hff-09-2020-0560
Publisher site
See Article on Publisher Site

Abstract

This study aims to develop a new (3 + 1)-dimensional Painlevé-integrable extended Vakhnenko–Parkes equation. The author formally derives multiple soliton solutions for this developed model.Design/methodology/approachThe study used the simplified Hirota’s method for deriving multiple soliton solutions.FindingsThe study finds that the developed (3 + 1)-dimensional Vakhnenko–Parkes model exhibits complete integrability in analogy with the standard Vakhnenko–Parkes equation.Research limitations/implicationsThis study addresses the integrability features of this model via using the Painlevé analysis. The study also reports multiple soliton solutions for this equation by using the simplified Hirota’s method.Practical implicationsThe work reports extension of the (1 + 1)-dimensional standard equation to a (3 + 1)-dimensional model.Social implicationsThe work presents useful algorithms for constructing new integrable equations and for handling these equations.Originality/valueThe paper presents an original work with newly developed integrable equation and shows useful findings.

Journal

International Journal of Numerical Methods for Heat and Fluid FlowEmerald Publishing

Published: May 24, 2021

Keywords: Vakhnenko–Parkes equation; Painlevé analysis; Compatibility conditions

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