Exact solutions of space–time dependent
✍
Hang-yu Ruan; Hui-jun Li; Yi-xin Chen
📂
Article
📅
2004
🏛
John Wiley and Sons
🌐
English
⚖ 219 KB
👁 1 views
## Abstract Using a general symmetry approach we establish transformations between different non‐linear space–time dependent evolution equations of Schrödinger type and their respective solutions. As a special case we study the transformation of the standard non‐linear Schrödinger equation (NLS)‐eq