Multiple soliton solutions for the variant Boussinesq equations

Peng Guo, Xiang Wu, Liang-bi Wang
2015 Advances in Difference Equations  
The Hirota bilinear method is used to handle the variant Boussinesq equations. Multiple soliton solutions and multiple singular soliton solutions are formally established. It is shown that the Hirota bilinear method may provide us with a straightforward and effective mathematic tool for generating multiple soliton solutions of nonlinear wave equations in fluid mechanics.
doi:10.1186/s13662-015-0371-4 fatcat:z3jzaswwlfcwvpnguupjju6idu