On A Broad Category Of Multivalued Weakly Picard Operators
Künye
Hançer, Hatice & Mınak, Gülhan & Altun, Ishak. (2017). On a broad category of multivalued weakly Picard operators. Fixed Point Theory. 18. 229-236.Özet
In the present paper, considering a recent technique which is used by Jleli and Samet [10] for fixed points of single-valued maps, we introduce a new concept of multivalued theta-contractions on metric spaces and prove that some of such mappings are multivalued weakly Picard operators on complete metric space. Finally, we give a nontrivial example to show that the class of multivalued theta-contractions is more general than multivalued contractions in the sense of Nadler [14] on complete metric spaces.
Kaynak
Fixed Point TheoryCilt
18Sayı
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