Reductions of Ideals in Pullbacks  

作　　者：S.Kabbaj A.Mimouni 

机构地区：[1]Department of Mathematics and Statistics King Fahd University of Petroleum&Minerals,Dhahran 31261,Saudi Arabia

出　　处：《Algebra Colloquium》2020年第3期523-530,共8页代数集刊（英文版）

摘　　要：This paper deals with reductions of ideals in various settings of pullback constructions.Precisely,we investigate reductions of several types of ideals in both generic and classical pullbacks.We also characterize pullbacks where reductions of a class of ideals extend to reductions of their respective extended ideals.All results are illustrated with original examples.

关 键 词：PULLBACK reduction minimal reduction basic ideal Priifer domain 

分 类 号：O15[理学—数学]