Near Fixed Point Theorems in Hyperspaces
The hyperspace consists of all the subsets of a vector space. It is well-known that the hyperspace is not a vector space because it lacks the concept of inverse element. This also says that we cannot consider its normed structure, and some kinds of fixed point theorems cannot be established in this...
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Format: | Article |
Language: | English |
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MDPI AG
2018-05-01
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Series: | Mathematics |
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Online Access: | http://www.mdpi.com/2227-7390/6/6/90 |