- Tytuł:
- Some fixed point theorems for G-nonexpansive mappings on ultrametric spaces and non-Archimedean normed spaces with a graph
- Autorzy:
-
Mamghaderi, H.
Masiha, H. P. - Powiązania:
- https://bibliotekanauki.pl/articles/357892.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
- Tematy:
-
fixed point
ultrametric space
non-Archimedean space
nonexpansive mapping
connected graph
punkt stały
przestrzeń metryczna
odwzorowanie nieekspansywne
graf spójny - Opis:
- A very interesting approach in the theory of fixed point is some general structures was recently given by Jachymski by using the context of metric spaces endowed with a graph. The purpose of this article is to present some new fixed point results for G-nonexpansive mappings defined on an ultrametric space and non-Archimedean normed space which are endowed with a graph. In particular, we investigate the relationship between weak connectivity graph and the existence of fixed point for these mappings.
- Źródło:
-
Journal of Mathematics and Applications; 2016, 39; 81-90
1733-6775
2300-9926 - Pojawia się w:
- Journal of Mathematics and Applications
- Dostawca treści:
- Biblioteka Nauki
Artykuł