Nonlinear Scientific Research Center, Faculty of Science, Jiangsu University, Zhenjiang, Jiangsu 212013, China
Copyright © 2009 Jiangbo Zhou et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Two types of traveling wave solutions to the osmosis K(2, 2) equation ut+(u2)x−(u2)xxx=0
are investigated. They are characterized by two parameters. The expresssions for
the soliton and periodic wave solutions are obtained.