Safari-Hafshejani A. Fixed points of two types of non-cyclic contractions and their relationship with best proximity points of the corresponding cyclic contractions.  mmr 2021; 7 (4) :829-842
URL: 
http://mmr.khu.ac.ir/article-1-2967-en.html     
                     
                    
                    
                    
					 
					
                 
                
                    
                    
                    
                    Payamenoor University , asafari@pnu.ac.ir
                    
                    
                    Abstract:       (1633 Views)
                    
                    
                    Let   and   be nonempty subsets of metric space  .   In this paper, first we introduce two types of non-cyclic contractions on   Then we study the existence and uniqueness of an optimal pair of fixed points for such mappings by considering property UC, in metric spaces. Our main results are generalization of recent best proximity points theorems for the corresponding cyclic contractions due to Di Bari-Suzuki-Vetro and Felicit-Eldred.
                    
                    
                    
                    
                    
                    Type of Study:  
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Mat  Received: 2019/06/19 | Revised: 2022/11/15 | Accepted: 2020/06/23 | Published: 2022/03/29 | ePublished: 2022/03/29