摘要
先给出商代数Ａ／Ｉ的内导子提升的充要条件，然后借助ＨｏｃｈｓｃｈｉｌｄＴ－上同调，进一步探讨ＨｏｃｈｓｃｈｉｌｄＴ－上同调的性质。
The sufficient and necessary condition of the lifting of inner derviation is presented.The characters
of Hochschild Tcohomology by means of Hochschild cohomology are discussed and some
relevant results are obtained.
出处
《吉林化工学院学报》
CAS
1999年第2期86-88,92,共4页
Journal of Jilin Institute of Chemical Technology
关键词
结合代数
T-上同调群
有限维
associativealgebra
cohomologygroup
Tcohomologygroup
