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分式环,ring of fractions
2024-07-23 20:47词典 人已围观
1)ring of fractions
分式环
1.
Let RT be a ring of fractions of a commutative ring R with respect to its multiplicatively closed subset T, and Let S ∑be the localization of a monoid S over its submonoid ∑.
设含幺交换环及对其乘法子集T的分式环为R_T,交换幺半群S在其子半群∑处局部化为S∑,则A={tu|t(?)T,u(?)∑}是半群环R[S]的乘法子集。
2)fractional ring
分式环
1.
Our main result in this paper is thatnon-commutative non-associative fractional ring with right inverse property is alternative.
我们在文[1]中研究了非交换非结合分式环的结合子与换位子理论,本文是[1]的继续。
2.
Viewing modules M S -1 R over a fractional ring S -1 R of a ring R as modules M R over R ,It is proved that some model theoretic properties of modules,such as purity,pure embedding,elementary equivalence,elementary embedding,are preserved.
将环R的分式环S-1R上的模MS-1R“限制”到R上时,模理论的纯性、纯入射性、初等等价、初等嵌入等模型论性质都是保持的。
3)fractional semiring
分式半环
1.
The concept and the universal property of fractional semiring are given.
给出了分式半环的概念和泛性质。
4)Left ring of fractions
左分式环
5)slotted- ring
分槽式环
6)Graded ring of fractions
分式分次环
例句>>
补充资料:分式环
分式环
fractions, ring of
包,H=Hom,(及,天)是右R模穴的自同态环.环Q,:(R)也可定义为方向极限 吵Hom(D,R),其中D是R的所有稠密右理想集合(环R的一个右理想D称为稠密理想(de出eideal),如果 丫0护r,,r:任R己r〔R(r tr务O,r、r 6D).【补注】这个概念也被称为亨巧(nng of quatient)· 许永华译分式环[n,d沁困,垃犯of:,aeT。。x Ko月姗。] 与含有恒等元的结合环R相联系的一个环.R的(右经典的)分不可(nngof俪ctions)是这样的环Qc,(R),在此环中R的每个正则元(即非零因子)是可逆的,并且Qcl(R)的每个元素有形式苗一’,其中,a,b〔R.环Qcl(R)存在当且仅当R满足右0此条件(见结合环与结合代数(别粥。心巨tiVe们n邵andai-罗b招s)).R的极大(或完全)的右分式环是环Qma二(R)二Hom“(穴,穴),其中穴作为右R模是R的内射
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分式环,ring of fractions
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