On the analytical approach to the N-fold Bäcklund transformation of Davey-Stewartson equation
arXiv:math/9810205 · doi:10.2991/jnmp.1998.5.4.1
Abstract
N-fold Bäcklund transformation for the Davey-Stewartson equation is constructed by using the analytic structure of the Lax eigenfunction in the complex eigenvalue plane. Explicit formulae can be obtained for a specified value of N. Lastly it is shown how generalized soliton solutions are generated from the trivial ones.