Ulam-Hyers stability theorem by tripled fixed point theorem
2016
scientific article
english
- metric space
- tripled fixed point
- single-valued operator
- vector-valued metric
- Perov type contraction
EN This paper deals with tripled fixed point theorem, and the approach is based on Perov-type fixed point theorem for contractions in metric spaces endowed with vector-valued metrics. We are also study Ulam-Hyers stability results for the tripled fixed points of a triple of contractive type single-valued and respectively multi-valued operators on complete metric spaces.
77 - 97
CC BY-NC-ND (attribution - noncommercial - no derivatives)
public
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