Some fixed point theorems for nonexpansive self-mappings and multi-valued mappings in $b$-metric spaces

Author(s):

Babak Mohammadi* , Farhan Golkarmanesh , Vahid Parvaneh

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

In this paper, motivated by [F. Vetro, Filomat, 29:9 (2015), 2011-2020] we present some fixed point results for a class of nonexpansive self-mappings and multi-valued mappings in the framework of b-metric spaces. Our results generalize and improve the consequences of [ Khojasteh et al. Abstract and Applied Analysis, vol. 2014, Article ID 325840, 5 pages, 2014.] and [F. Vetro, Filomat, 29:9 (2015), 2011- 2020]. Some examples are provided to illustrate our results.

Keywords:

Fixed point , multi-valued mappings , nonexpansive self-mapping , b-metric spaces

Language:
English
Published:
Journal of Mathematical Extension, Volume:14 Issue: 1, Winter 2020
Pages:
1 to 18
https://www.magiran.com/p2262750