arXiv · 1104.2554
Time-dependent Schroedinger equation in dimension $k+1$: explicit and rational solutions via GBDT and multinodes
Abstract
A version of the binary Darboux transformation is constructed for non-stationary Schroedinger equation in dimension $k+1$, where $k$ is the number of space variables, $k \geq 1$. This is an iterated GBDT version. New families of non-singular and rational potentials and solutions are obtained. Some results are new for the case that $k=1$ too. A certain generalization of a colligation introduced by M.S. Livsic and of the $S$-node introduced by L.A. Sakhnovich is successfully used in our construction.
Explore related subjects
Keep this discovery
A. L. Sakhnovich. 2011-04-13. Time-dependent Schroedinger equation in dimension $k+1$: explicit and rational solutions via GBDT and multinodes. https://doi.org/10.1088/1751-8113/44/47/475201
Cite the original work for its findings. Save a collection to share your selection of sources.