Fixed point theory for cyclic ( ϕ - ψ )-contractions

[摘要] In this article, the concept of cyclic (ϕ - ψ)-contraction and a fixed point theorem for this type of mappings in the context of complete metric spaces have been presented. The results of this study extend some fixed point theorems in literature. 2000 Mathematics Subject Classification: 47H10;46T99 54H25.

[学科分类] 数学（综合）

[关键词] cyclic (ϕ - ψ)-contraction;fixed point theory.