%0 Journal Article %T Power Stably Free Modules over Noetherian Rings
Noether环上的幂稳定自由模 %A Chen Huanyin %A Zhang Wei %A
陈焕艮 %A 张卫 %J 数学物理学报(A辑) %D 2008 %I %X 设Ⅰ是Noether环R的投射理想,Ⅰ^m=I^n,m≠n.该文证明,有限生成投射右R-模幂稳定自由当且仅当(1)存在环S使得Ⅰ^|m-n|∩→S∩→R且有限生成投射S-模是幂稳定自由;(2)有限生成投射右R/Ⅰ|m-n|-模幂稳定自由. %K Noetherian ringzz %K Power stably freezz %K K0-groupzz
Noether环 %K 幂稳定自由 %K K0-群 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=4DB553CDB5F521D8C921082E5C95EC80&aid=00283C9501248C8F4A98C6C84E76ECC4&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=B31275AF3241DB2D&sid=8EC0A96FD5EC3019&eid=328E221C70C13B92&journal_id=1003-3998&journal_name=数学物理学报(A辑)&referenced_num=1&reference_num=8