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[期刊论文] 作者：Huanyin CHEN,
来源：数学年刊B辑 年份：2004
A ring R is a QB-ring provided that aR + bR = R with a, b ∈ R implies that there exists a y ∈ R such that a+by ∈ R-1q. It is said that a ring R is a JB-ring...
[期刊论文] 作者：Huanyin Chen,
来源：代数集刊（英文版） 年份：2007
In this paper, we introduce a new class of rings, the QB∞-rings. We investigate necessary and sufficient conditions under which an exchange ring is a QB∞-ring...
[期刊论文] 作者：Huanyin Chen,
来源：代数集刊（英文版） 年份：2003
We investigate quasi-separative modules with finite exchange property. We show that the quasi-separativity of modules with finite exchange property implies a ki...
[期刊论文] 作者：Huanyin CHEN,
来源：黑龙江科技学院学报 年份：2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Huanyin Chen,Fu-an Li,
来源：代数集刊（英文版） 年份：2003
This is a continuation of the paper [14]. It is shown that any finite subdirect product of exchange rings satisfying the n-stable range condition is still an ex...
[期刊论文] 作者：Huanyin Chen,H.Kose,Y.Kurtulmaz,
来源：代数集刊（英文版） 年份：2016
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[期刊论文] 作者：Huanyin Chen,Fu-an Li,
来源：代数集刊（英文版） 年份：2002
We give some necessary and sufficient conditions on an exchange ring R, under which R satisfies the n-stable range condition. We also prove that every simple se...
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