1205.6969 (Jose Carlos Brunelli et al.)

On integrability of the Yao-Zeng two-component short-pulse equation    [PDF]

Jose Carlos Brunelli, Sergei Sakovich

We show how the Yao-Zeng system of coupled short-pulse equations is related to the original short-pulse equation and obtain the correct zero-curvature representation of the Yao-Zeng system via this relationship.

View original: http://arxiv.org/abs/1205.6969