Wk. Schief et al., ON A 2-DIMENSIONAL DARBOUX SYSTEM - INTEGRABLE AND GEOMETRIC CONNECTIONS(1), Chaos, solitons and fractals, 5(12), 1995, pp. 2357-2366
It is shown that a novel 2 + 1-dimensional system recently introduced
by Konopelchenko and Rogers contains as a specialization the Zakharov-
Manakov matrix triad system. The latter, in turn, in its scalar versio
n yields a classical system investigated by Darboux in connection with
conjugate coordinate systems. This Darboux system, in a 1 + 1-dimensi
onal reduction, turns out to be connected to the self-induced transpar
ency equations. Here, geometric aspects of the 2 + 1-dimensional Darbo
ux systems are recorded.