Nadler’s fixed point theorem in ν-generalized metric spaces
Abstract We extend Nadler’s fixed point theorem to ν-generalized metric spaces. Through the proof of the above extension, we understand more deeply the mathematical structure of a ν-generalized metric space. In particular, we study the completeness of the space. We also improve Caristi’s and Subrahm...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2017-11-01
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| Series: | Fixed Point Theory and Applications |
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| Online Access: | http://link.springer.com/article/10.1186/s13663-017-0611-2 |