Existence and Uniqueness of Periodic and Solitary Waves for a Perturbed Generalized KdV Equation

This paper establishes the existence and uniqueness of periodic and solitary waves for a perturbed generalized KdV equation. We prove that the periodic wave persists when the wave speed is in a certain interval, and the wavelength of the periodic wave is an increasing function. Furthermore, under th...

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Bibliographic Details
Main Authors: Zhengyong Ouyang, Weihua Huang, Minzhi Wei
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2022/5488473
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