摘要
An N-fold Darboux transformation with multi-parameters for the famous Belov–Chaltikian lattice is derived with the aid of the gauge transformation between the corresponding discrete 3×3 matrix spectra.By using the Darboux transformation and the reduction technique,new multi-soliton solutions for the Belov–Chaltikian lattice,which are proved to be of solitary features,are given in the exponential form.
作者
XUE Bo
WANG Xin
薛波;王鑫(Department of Mathematics,Zhengzhou University,Zhengzhou 450001)
基金
Supported by National Natural Science Foundation of China under Grant Nos 11171312 , 11126308
Science and Technology Research Key Projects of the Education Department of Henan Province(No 12A110023)。
