Integrability, bilinearization, Bäcklund transformations and solutions for a generalized variable-coefficient Gardner equation with an external-force term in a fluid or …

HD Liu, B Tian, SP Feng, YQ Chen, TY Zhou - Nonlinear Dynamics, 2024 - Springer
A generalized variable-coefficient Gardner equation with an external-force term is
investigated which can model the propagation and interaction of some nonlinear waves in a …

A novel stationary behaviour of nonlinear wave patterns for the (2+ 1)-dimensional 2-component coupled Maccari's system

B Sivatharani, K Subramanian - Nonlinear Dynamics, 2025 - Springer
In this paper, investigation is made on the (2+ 1)-dimensional 2-component coupled
Maccari's system via the Truncated Painlevé Approach. Through analytical solutions, we …