Non-unique fixed point theorems of Achari and Ćirić-Jotić types for hybrid contractions. (English) Zbl 1353.54045

Olatinwo, M. O.

J. Adv. Math. Stud. 9, No. 2, 226-234 (2016).

Summary: In this paper, we prove some fixed point theorems which are variants of those proved by J. Achari [Mat. Vesn., N. Ser. 13(28), 255–257 (1976; Zbl 0369.54023)] and Lj. B. Ćirić and N. Jotić [Mat. Vesn. 50, No. 1–2, 1–4 (1998; Zbl 1006.54055)] for types for mappings having non-unique fixed points by employing some hybrid contractive conditions. Our results generalize, extend and improve some previous and corresponding ones in the literature.

MSC:

54H25	Fixed-point and coincidence theorems (topological aspects)
54E40	Special maps on metric spaces

Keywords:

fixed point theorems; variants of Achari and Ćirić-Jotić types; non-unique fixed points; hybrid contractive conditions

Citations:

Zbl 0369.54023; Zbl 1006.54055