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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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UMT整环上的w-维数
, PP. 24-26
Keywords: UMT整环,w-维数,多项式环,群环
Abstract:
设R是整环,X是R上的一个未定元,{Xλ}λ∈Λ是R上任意多个未定元的集合.证明了若R是UMT整环,则w-dimR=w-dim(R{Xλ}λ∈Λ).进一步研究了UMT整环上的群环,证明了若R是UMT整环,则w-dimR=w-dimRX;G.
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