1- Higher Education center of Eghlid , m.zahiri86@gmail.com, m.zahiri@eghlid.ac.ir
 2- Higher Education center of Eghlid 
                    
                    
                    Abstract:       (893 Views)
                    
                    
                    We introduce the notion of nil δ -weakly rigid rings which is a generalization of reduced rings and δ -compatible rings. I Ouyang introduces the notion of weak associated primes and proved that, there is correspondence one to one between weak associated primes of  and , when  is δ-compatible and reversible. We extend this result to the more general situation that, when  is nil δ -weakly rigid and quasi-IFP. Note that the notions nil δ -weakly rigid and quasi-IFP can be transfer to  but this is not true for δ-compatibility and reversibility property.
 
                    
                    
                    
                    
                    
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alg  Received: 2021/10/4 | Revised: 2024/08/17 | Accepted: 2023/08/27 | Published: 2024/04/27 | ePublished: 2024/04/27