Special Session 24: 

Lie analysis to the Kuramoto-Sivashinsky-type equation

Zhaosheng Feng
University of Texas-Rio Grande Valley
USA
Co-Author(s):    
Abstract:
In this talk, we develop a connection between an ordinary differential equation that is cubic in the unknown function, and the generalized Kuramoto-Sivashinsky equation, a partial differential equation that occupies a prominent position in describing some physical processes in motion of turbulence and other unstable process systems. By means of the Lie symmetry reduction method and the Maximum Principle, some implicit wave solutions are demonstrated.