考虑δ-李超三系T线性变换构成的六类代数:导子代数Der(T)、拟导子代数QDer(T)、广义导子代数GDer(T)、中心导子代数ZDer(T)、型心代数C(T)、拟型心代数QC(T).证明ZDer(T)是Der(T)的理想,且ZDer(T)?Der(T)?QDer(T)?GDer(T)?End(T),得到了[Der(T),C(T)]?C(T),[QDer(T),QC(T)]?QC(T),[QC(T),QC(T)]?QDer(T),QDer(T)+QC(T)=GDer(T),[C(T),QC(T)]?End(T,Z(T)).同时,证明一个δ-李超三系若是可分解的,则它的广义导子代数、拟导子代数、型心代数和拟型心代数也有相应的分解.
We considered six types of algebras generated by linear transformations of aδ-Lie supertriple system T:the derivation algebra Der(T),the quasiderivation algebra QDer(T),the generalized derivation algebra GDer(T),the central derivation algebra ZDer(T),the centroid algebra C(T),and the quasicentroid algebra QC(T).We first proved that ZDer(T)was an ideal of Der(T)and ZDer(T)?Der(T)?QDer(T)?GDer(T)?End(T),then obtained that [Der(T),C(T)]?C(T),[QDer(T),QC(T)]?QC(T),[QC(T),QC(T)]?QDer(T),QDer(T)+QC(T)=GDer(T)and[C(T),QC(T)]?End(T,Z(T)).Moreover,we proved that if aδ-Lie supertriple system was decomposable,then its generalized derivation algebra,quasiderivation algebra,centroid algebra,and quasicentroid algebra also had corresponding decomposition,respectively.