一类无限维Cartan型Lie代数的Witt子代数与模

摘要

In this paper,the structures of a class infinite dimensional Cartan type Lie algebra relate to Witt algebra are mainly discussed. In accordance with structured approach,it given a class Witt sub-al-gebra and some modules of the Lie algebra.%主要讨论了与Witt代数相关的一类无限维Cartan型Lie代数G的结构,同时通过构造法给出它的一类Witt子代数与一类模.