|
|||||
|
|
| ON THE DEFORMATION OF SOME LIE ALGEBRAS | |
| 作者姓名： | 杨亦松 |
| 作者单位： | Wuhan Institute |
| 摘 要： | Suppose (L[]) be a real or complex Lie algebra. We prove in this paper the following results, 1. Lie algebra L is semisimple, if and only if every deformation of L is semisimple; 2. when dim L=3, the nontrivial deformation of L exists if and only if dim [LL]≠3. |
| 本文献已被 CNKI 等数据库收录！ | |