Abstract
We present solitary-wave solutions of two and three coupled nonlinear Schrödinger equations when the waves propagate in the normal and anomalous group-velocity dispersion regions. A wave of the form is found, which, together with two known waves of the forms and are shown to form a new generation of complementary waves. The implication of this wave set and its applications to coupled solitary-wave propagation is discussed.
- Received 27 March 1998
DOI:https://doi.org/10.1103/PhysRevE.58.6700
©1998 American Physical Society