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01513nam a2200205Ia 4500 |
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10.11948-20210178 |
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220425s2022 CNT 000 0 und d |
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|a 2156907X (ISSN)
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| 245 |
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|a SOLITARY AND LUMP WAVES INTERACTION IN VARIABLE-COEFFICIENT NONLINEAR EVOLUTION EQUATION BY A MODIFIED ANSÄTZ WITH VARIABLE COEFFICIENTS
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| 260 |
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|b Wilmington Scientific Publisher
|c 2022
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| 856 |
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|z View Fulltext in Publisher
|u https://doi.org/10.11948/20210178
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|a In this work, we examine variable-coefficient nonlinear evolution equations that often describe complex physical models more than constant coefficient models. A modified ansätz with variable coefficients is used for studying the solitary and lump waves interaction in these variable-coefficient nonlinear evolution equations. We discuss the variable-coefficient Kadomtsev-Petviashvili equation to achieve this goal. We present lump wave and interaction solutions between solitary and lump waves for this model. By choosing appropriate values of the variable coefficients, 3d plots and corresponding contour plots are drawn to illustrate the dynamical behaviors of the obtained solutions. © 2022, Wilmington Scientific Publisher. All rights reserved.
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|a dynamical behaviors
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|a interaction solutions
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|a Kadomtsev-Petviashvili equation
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|a lump wave
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|a Liu, J.-G.
|e author
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|a Wazwaz, A.-M.
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|a Zhu, W.-H.
|e author
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| 773 |
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|t Journal of Applied Analysis and Computation
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