首页> 外文期刊>Optical and quantum electronics >The optical soliton solutions of generalized coupled nonlinear Schroedinger-Korteweg-de Vries equations
【24h】

The optical soliton solutions of generalized coupled nonlinear Schroedinger-Korteweg-de Vries equations

机译:广义耦合非线性非线性施罗德格 - Korteweg-de Vries方程的光学孤子溶液

获取原文
获取原文并翻译 | 示例
           

摘要

The quest for exact solutions to nonlinear partial differential equations has become a remarkable research subject in recent years. In this study, we employ the Kudryashov method and sub-equation method to retrieve the bright and dark soliton solutions of the generalized nonlinear Schrodinger-Korteweg-de Vries equations. Other soliton-type solutions like the periodic, singular, and rational solutions are achieved as well. These coupled equations occur in phenomena of interactions between short and long dispersive waves which are significant in various fields of applied sciences and engineering. The solutions obtained in this study have been verified with the help of the Mathematica package software. Furthermore, we present graphical representations of the solutions of bright and dark solitons for a useful understanding of the behavior and physical structures of the coupled equations considered.
机译:近年来,对非线性偏微分方程的精确解决方案的探索已成为一个显着的研究主题。 在这项研究中,我们采用Kudryashov方法和子方程方法来检索广义非线性Schrodinger-Korteweg-de Vries方程的明亮和暗孤子解决方案。 还实现了像周期性,奇异和合理解决方案的其他孤子型解决方案。 这些耦合方程发生在短期和长分散波之间的相互作用现象中,这在应用的科学和工程的各个领域中是显着的。 在Mathematica包软件的帮助下已经验证了本研究中获得的解决方案。 此外,我们呈现明亮和暗孤子解决方案的图形表示,以获得对所考虑的耦合方程的行为和物理结构的有用理解。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号