【摘要】 代数的极大子代数可以深刻的反映代数的内部特征.对于非有限分次李代数W,利用李代数的特性构造出3个极大子代数，研究了相关性质，并且证明了前两个极大子代数是同构的.更多还原

【Abstract】 Maximal subalgebras of algebras can profoundly reflect the internal characteristics of algebras. For the non-finite graded Lie algebra, three maximal subalgebras are constructed by using the characteristics of Lie algebras, and the related properties are studied. It is proved that the first two maximal subalgebras are isomorphic.更多还原