On the Fixed-Circle Problem and Khan Type Contractions
In this paper, we consider the fixed-circle problem on metric spaces and give new results on this problem. To do this, we present three types of <inline-formula> <math display="inline"> <semantics> <msub> <mi>F</mi> <mi>C</mi> </msub> &...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-11-01
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| Series: | Axioms |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-1680/7/4/80 |