Periodic points for the weak contraction mappings in complete generalized metric spaces
نویسندگان
چکیده
* Correspondence: ming@mail. nhcue.edu.tw Department of Applied Mathematics, National Hsinchu University of Education, Hsin-Chu, Taiwan Full list of author information is available at the end of the article Abstract In this article, we introduce the notions of (j φ)-weak contraction mappings and (ψ φ)-weak contraction mappings in complete generalized metric spaces and prove two theorems which assure the existence of a periodic point for these two types of weak contraction. Mathematical Subject Classification: 47H10; 54C60; 54H25; 55M20.
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