We introduce a nonlinear dispersive quintic equation. Its travelling waves are governed by a linear equation. We construct a large variety of explicit compact solitary waves. Some of these compactons are very robust, others decompose very quickly. Numerical simulations also reveal the existence of compact travelling breathers.
|Number of pages||10|
|Journal||Physics Letters, Section A: General, Atomic and Solid State Physics|
|State||Published - 8 Mar 1999|