Abdul-Majid Wazwaz, Weaam Alhejaili and Samir El-Tantawy
This study aims to explore a novel model that integrates the Kairat-II equation and Kairat-X equation (K-XE), denoted as the Kairat-II-X (K-II-X) equation. This model demonstrates…
Abstract
Purpose
This study aims to explore a novel model that integrates the Kairat-II equation and Kairat-X equation (K-XE), denoted as the Kairat-II-X (K-II-X) equation. This model demonstrates the connections between the differential geometry of curves and the concept of equivalence.
Design/methodology/approach
The Painlevé analysis shows that the combined K-II-X equation retains the complete Painlevé integrability.
Findings
This study explores multiple soliton (solutions in the form of kink solutions with entirely new dispersion relations and phase shifts.
Research limitations/implications
Hirota’s bilinear technique is used to provide these novel solutions.
Practical implications
This study also provides a diverse range of solutions for the K-II-X equation, including kink, periodic and singular solutions.
Social implications
This study provides formal procedures for analyzing recently developed systems that investigate optical communications, plasma physics, oceans and seas, fluid mechanics and the differential geometry of curves, among other topics.
Originality/value
The study introduces a novel Painlevé integrable model that has been constructed and delivers valuable discoveries.
Details
Keywords
Abdul-Majid Wazwaz, Weaam Alhejaili and Samir El-Tantawy
The purpose of this study is to form a linear structure of components of the modified Korteweg–De Vries (mKdV) hierarchy. The new model includes 3rd order standard mKdV equation…
Abstract
Purpose
The purpose of this study is to form a linear structure of components of the modified Korteweg–De Vries (mKdV) hierarchy. The new model includes 3rd order standard mKdV equation, 5th order and 7th order mKdV equations.
Design/methodology/approach
The authors investigate Painlevé integrability of the constructed linear structure.
Findings
The Painlevé analysis demonstrates that established sum of integrable models retains the integrability of each component.
Research limitations/implications
The research also presents a set of rational schemes of trigonometric and hyperbolic functions to derive breather solutions.
Practical implications
The authors also furnish a variety of solitonic solutions and complex solutions as well.
Social implications
The work formally furnishes algorithms for extending integrable equations that consist of components of a hierarchy.
Originality/value
The paper presents an original work for developing Painlevé integrable model via using components of a hierarchy.