Some Fixed-Point Theorems on Generalized Cyclic Mappings in B-Metric-Like Spaces
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In this paper, it is concerned with the cyclic mapping in b-metric-like spaces. The definition of W -type cyclic mappings is proposed, and then, the existence-uniqueness of the fixed points of these cyclic mappings and the corresponding fixed point theorems are studied. In b-metric-like spaces, the promotion of the concept of cyclic mapping is an interesting topic; then, it is worthy to continue to this part of the promotion. On this basis, the concept of φ -type cyclic mapping is proposed in this article, and the existence-uniqueness of fixed-point problems and the corresponding fixed-point theorem are considered and studied. The results of this paper further generalize and extend some previous results.
2016 ◽
Vol 09
(03)
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pp. 1650060
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2015 ◽
Vol 08
(04)
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pp. 1550068
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2018 ◽
Vol 12
(2)
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pp. 336-346
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2005 ◽
Vol 2005
(5)
◽
pp. 789-801
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