Cho, Y. J.; Fisher, B.; Genga, G. S. Coincidence theorems for nonlinear hybrid contractions. (English) Zbl 0879.54053 Int. J. Math. Math. Sci. 20, No. 2, 249-256 (1997). Let \((X,d)\) be a complete metric space, \(f:X \to X\) a single-valued operator and \(S:X \multimap X\) a multivalued operator. An element \(x\in X\) is a coincidence point of \(f\) and \(S\) iff \(f(x) \in S(x)\). In this paper, the authors give some coincidence theorems for operators satisfying a rational inequality.Reviewer’s remark: There are several misprints in this paper. Reviewer: I.A.Rus (Cluj-Napoca) Cited in 2 ReviewsCited in 1 Document MSC: 54H25 Fixed-point and coincidence theorems (topological aspects) 47H10 Fixed-point theorems Keywords:weakly commuting operator; generalized contractions; coincidence point PDFBibTeX XMLCite \textit{Y. J. Cho} et al., Int. J. Math. Math. Sci. 20, No. 2, 249--256 (1997; Zbl 0879.54053) Full Text: DOI EuDML