Common fixed points in ordered Banach spaces
- Autori: VETRO, C
- Anno di pubblicazione: 2008
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: ordered Banach spaces, weak contractions, common fixed points
- OA Link: http://hdl.handle.net/10447/40156
Abstract
In this paper we introduce the notion of g-weak isotone mappings in an ordered Banach space and we extend some common fixed point theorems of Dhage, O’Regan and Agarwal