Fixed point theorems for multivalued generalized contractions of rational type in complete metric spaces

Anca M. Oprea



The purpose of this paper is to present some fixed point theorems for multivalued contractions of rational type. We extend the results of I. Cabrera, J. Harjani and K. Sadarangan, A fixed point theorem for contractions of rational type in partially ordered metric spaces, Annali dell’Universita di Ferrara, DOI 10.1007/s11565-013-0176-x, to the case of multivalued operators.

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Oprea, Anca