On fixed points of asymptotically regular mappings

Authors: Nguyễn Văn Lương,

https://doi.org/10.1007/s12215-020-00527-0

Publisher, magazine: ,

Publication year: 2020

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Abstract

We prove some fixed point theorems for asymptotically regular self-mappings, not necessarily orbitally continuous or k-continuous, on complete metric spaces. Our results extend several recent results in the literature. An extension for multi-valued mappings with δ-distance is also presented. Some examples are given to illustrate our results.

Tags: Fixed point, Multi-valued maps, Asymptotic regularity, Orbital lower semi-continuity