摘要
本文给出n-Hom-Nambu-李代数L的广义导子代数GDer(L),拟导子代数QDer(L)和拟型心QC(L),并研究它们的一些基本性质.特别地,我们得到结论GDer(L)=QDer(L)+QC(L).同时,我们得到QDer(L)可以嵌入并成为一个更大的n-Hom-Nambu-李代数的导子.关于n-Hom-Nambu-李代数的型心C(L)的一些结果在本文中也得到了推广.
We introduce generalized derivation algebra GDer(L), quasiderivation algebra QDer(L) and quasicentroid QC(L) of an n-Hom-Nambu-Lie algebra L and study some basic relations among them. In particular, we get a conclusion that GDer(L) = QDer(L) + QC(L).We also prove that QDer(L) can be embedded as derivations in a larger n-Hom-Nambu-Lie algebra. General results on centroids C(L) of n-Hom-Nambu-Lie algebras are also developed in this paper.
作者
周佳
陈良云
ZHOU Jia;CHEN Liangyun(College of Information Technology,Jilin Agricultural University,Changchun,Jilin,130118,P.R.China;School of Mathematics and Statistics,Northeast Normal University,Changchun,Jinlin,130024,P.R.China)
出处
《数学进展》
CSCD
北大核心
2018年第5期687-705,共19页
Advances in Mathematics(China)
基金
Supported by NSFC(No.11471090)
NSF of Jilin Province(No.20170101048JC)