Radiating solitary waves in coupled Boussinesq equations
Radiating solitary waves in coupled Boussinesq equations
In this article, we are concerned with the analytical description of radiating solitary wave solutions of coupled regularized Boussinesq equations. This type of solution consists of a leading solitary wave with a small-amplitude co-propagating oscillatory tail and emerges from a pure solitary wave solution of a symmetric reduction of the …