On the Bäcklund-gauge transformation and homoclinic orbits of a coupled nonlinear Schrödinger system
The authors give the mathematical details and derivation of the Bäcklund-gauge transformation for the coupled nonlinear Schrödinger system. The methods exploited are purely algebraic and complementary to earlier analytical methods. The Bäcklund-gauge transformation is applied to construct a variety of multidimensional homoclinic manifolds.
scientific article; zbMATH DE number 1514724