In this paper we introduce a weak contractive condition, called weakly \varphi-pair, for two mappings in the framework of cone metric spaces and we prove a theorem which ensures existence and uniqueness of common fixed points for such mappings. Also we obtain a result on points of coincidence. These results extend and generalize well-known comparable results in the literature.
DI BARI, C., VETRO, P. (2009). Weakly \varphi-pairs and common fixed points in cone metric spaces. RENDICONTI DEL CIRCOLO MATEMATICO DI PALERMO, 58(1), 125-132 [10.1007/s12215-009-0012-4].
Weakly \varphi-pairs and common fixed points in cone metric spaces
DI BARI, Cristina;VETRO, Pasquale
2009-01-01
Abstract
In this paper we introduce a weak contractive condition, called weakly \varphi-pair, for two mappings in the framework of cone metric spaces and we prove a theorem which ensures existence and uniqueness of common fixed points for such mappings. Also we obtain a result on points of coincidence. These results extend and generalize well-known comparable results in the literature.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
phi-pairs and common fixed points in cone metric spaces.pdf
Solo gestori archvio
Dimensione
119.52 kB
Formato
Adobe PDF
|
119.52 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
