数学物理学报 ›› 1983, Vol. 3 ›› Issue (1): 113-119.
• 论文 • 上一篇
陈祖墀, 钱椿林
Chen Zuxi, Qian Chunlin
摘要: The work on "Lie group and KDV equations" has been done in[1].From the structure equations of certain Lie Group,a class of evolution equations of Sine-Gorden type may be achieved.In this paper from a new viewpoint introduced in[2],we will derive a class of evolution equations of Sine-Gorden type.Furthermore we have given geometric interoretations for our evolution equations of Sine-Gorden type.The evolution equations of Sine-Gorden type which have been got in[3]are a special class of our paper.