关于强对称和遗传对称算子性质的几点注记
- 1 January 1986
- journal article
- Published by Science China Press., Co. Ltd. in Chinese Science Bulletin
- Vol. 31 (2) , 92-95
- https://doi.org/10.1360/csb1986-31-2-92
Abstract
§1.引言和记号 考虑非线性发展方程 u_t=K(u),(1)这里,u=u(x,t),K是u以及各阶微商的导数的函数. 例如当K(u)=6uu_x+u_(xxx)时,方程(1)就是著名的kdv方程. 下面的方程This publication has 0 references indexed in Scilit: