摘要
本文通过研究一类特征值问题,导出了与之相联系的发展方程族,给出了该发展方程族的对易表示,并对该族中的一个方程——组合Kdv方程进行Painlcve分析,得到了Backlund变换。
The developing equations were derived by studing a relative class of cigcn value problem, and the commutator representation of the developing equations was given. By means of Painlcve analysis we obtained the Backlund transform for combinatorial Kdv equation.
出处
《江苏师范大学学报(自然科学版)》
CAS
1990年第1期17-20,共4页
Journal of Jiangsu Normal University:Natural Science Edition
关键词
对易表示
Lenard序列
奇异流形
commutator representation, lenard sequence, singularity manifold