On Caristi-Type Fixed Point Theorem in Cone Metric Space and Application
Samih Lazaiz, Mohamed Aamri & Omar Zakary · Asian Research Journal of Mathematics · 2017
The aim of this paper is to generalize Caristi's fixed point theorem. For that we extend the Száz maximum principle in normed space and, we introduce a new class of functions which generalize the notion of dominated function in Caristi's fixed point theorem. As a consequence, we...
Open access
Research Article
10.9734/ARJOM/2017/31645