ĆIRIĆ'S FIXED POINT THEOREM IN A CONE METRIC SPACE

A RELATED FIXED POINT THEOREM IN n FUZZY METRIC SPACES

We prove a related fixed point theorem for n mappings which arenot necessarily continuous in n fuzzy metric spaces using an implicit relationone of them is a sequentially compact fuzzy metric space which generalizeresults of Aliouche, et al. [2], Rao et al. [14] and [15].

A Fixed Point Theorem in Generalized D-metric Spaces

A Common Fixed Point Theorem in Cone Metric Spaces 1

In this paper, we prove a common fixed point theorem for a sequence of mappings in cone metric spaces. This result offers a generalization of Huang and Zhang’ theorem in [11]. An example to support our result is presented. Mathematics Subject Classification: 54E40; 54E35; 54H25

Generalization of a Fixed Point Theorem in Cone Metric Spaces

Let P be a subset of a Banach space E and P is normal and regular cone on E, we prove the existence of the fixed point for multivalued maps in cone metric spaces and these theorems generalize the Bose and Mukerjee results and the results of varies authors.

A Fixed Point Theorem for Correspondences on Cone Metric Spaces

In this paper, we prove that if f is a contractive closed-valued correspondence on a cone metric space (X, d) and there is a contractive orbit {xn} for f at x0 ∈ X such that both {xni} and {xni+1} converge for some subsequence {xni} of {xn}, then f has a fixed point, which generalizes a fixed point theorem for contractive closed-valued correspondences from metric spaces to cone metric spaces.