Showing 61 - 80 results of 211 for search '"Korteweg–de Vries equation"', query time: 0.18s Refine Results
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    On a modified Korteweg–de Vries equation for electrostatic structures in relativistic degenerate electron–positron plasma by Alireza Abdikian, Behzad Ghanbari

    Published 2023-05-01
    “…Using the reductive perturbation method, we obtained a modified Korteweg–de Vries equation. By applying a Jacobi elliptic function expansion method, we have proposed the exact analytical solitary, kink, and periodic solutions for the nonlinear wave structures. …”
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    Line solitons, lumps, and lump chains in the (2+1)-dimensional generalization of the Korteweg–de Vries equation by Jian-Hong Zhuang, Xin Chen, Jingyi Chu, Yaqing Liu

    Published 2023-09-01
    “…This article focuses on the exploration of novel soliton molecules for the (2+1)-dimensional Korteweg–de Vries equation. Specifically, Hirota bilinear form is derived through Bell polynomial method, and the hybrid solution comprising one lump soliton and an arbitrary number of line solitons or/and lump chains is derived through the introduction of a long wave limit and new constraint conditions between the parameters of the N-soliton solutions and velocity resonance. …”
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    Modified homotopy perturbation method and its application to analytical solitons of fractional-order Korteweg–de Vries equation by Adedapo Ismaila Alaje, Morufu Oyedunsi Olayiwola, Kamilu Adewale Adedokun, Joseph Adeleke Adedeji, Asimiyu Olamilekan Oladapo

    Published 2022-12-01
    “…The methodology was demonstrated with a generalized KDV equation, and we applied it to solve linear and nonlinear fractional-order Korteweg–de Vries equations, which are in Caputo sense. The method’s applicability and effectiveness were established as a feasible series of arbitrary orders that accelerate quickly to the exact solution at an integer order and are obtained as solutions. …”
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    Integrable Nonlocal PT-Symmetric Modified Korteweg-de Vries Equations Associated with so(3, \({\mathbb{R}}\)) by Wen-Xiu Ma

    Published 2021-11-01
    “…The resulting typical nonlocal integrable equations are integrable PT-symmetric nonlocal complex reverse-spacetime and real reverse-spacetime modified Korteweg-de Vries equations associated with <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>so</mi><mo>(</mo><mn>3</mn><mo>,</mo><mi mathvariant="double-struck">R</mi><mo>)</mo></mrow></semantics></math></inline-formula>.…”
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    Localized modes in time-fractional modified coupled Korteweg-de Vries equation with singular and non-singular kernels by Khalid Khan, Amir Ali, Manuel De la Sen, Muhammad Irfan

    Published 2022-01-01
    “…In this article, the modified coupled Korteweg-de Vries equation with Caputo and Caputo-Fabrizio time-fractional derivatives are considered. …”
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    Travelling waves and conservation laws of a (2+1)-dimensional coupling system with Korteweg-de Vries equation by Khalique Chaudry Masood, Mhlanga Isaiah Elvis

    Published 2018-10-01
    Subjects: “…(2+1)-dimensional coupling system with the korteweg-de vries equation…”
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