Fixed point theorems for cyclic contractive mappings via altering distance functions in metric-like spaces

• Autorzy: Jianhua Chen , Xianjiu Huang , Shengjun Li
• Języki publikacji: EN

Abstrakty

EN

In this paper, we introduce two different contractive conditions and prove some new fixed point theorems for cyclic (ψ,ϕ,φ)α-contractive mappings and α-(κ,φ)g-contractive mappings in complete metric-like spaces via altering distance functions. Our results generalize and extend some existing results. Moreover, some examples are given to support the obtained results.

Słowa kluczowe

EN

α-admissible; (ψ,ϕ,φ)α-contractive; α-(κ,φ)g-contractive; Fixed point; Metric-like spaces

Kategorie tematyczne

• 47H10: Fixed-point theorems
• 54H25: Fixed-point and coincidence theorems

• Wydawca: De Gruyter Open
• Czasopismo: Open Mathematics
• Rocznik: 2016
• Tom: 14
• Numer: 1
• Strony: 857-874

Daty

wydano

2016-01-01

otrzymano

2016-04-06

zaakceptowano

2016-08-22

online

2016-11-16

Twórcy

autor

Jianhua Chen

• School of Mathematics and Statistics, Central South University, Changsha, 410083, Hunan,

autor

Xianjiu Huang

• Department of Mathematics, Nanchang University, Nanchang, 330031, Jiangxi,

autor

Shengjun Li

• College of Information Sciences and Technology, Hainan University, Haikou 570228, Hainan,

Identyfikatory

DOI

10.1515/math-2016-0080