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An eighth-order KdV-type equation in (1+1) and (2+1) dimensions: multiple soliton solutions

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Central European Journal of Physics

Abstract

In this work we study an eighth-order KdV-type equations in (1+1) and (2+1) dimensions. The new equations are derived from the KdV6 hierarchy. We show that these equations give multiple soliton solutions the same as the multiple soliton solutions of the KdV6 hierarchy except for the dispersion relations.

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Authors and Affiliations

  1. Department of Mathematics, Saint Xavier University, Chicago, IL, 60655, USA

    Abdul-Majid Wazwaz

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  1. Abdul-Majid Wazwaz
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Correspondence to Abdul-Majid Wazwaz.

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Wazwaz, AM. An eighth-order KdV-type equation in (1+1) and (2+1) dimensions: multiple soliton solutions. centr.eur.j.phys. 11, 143–146 (2013). https://doi.org/10.2478/s11534-012-0156-2

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  • DOI: https://doi.org/10.2478/s11534-012-0156-2

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