Fixed point theorems for nonself generalized contractions on a large Kasahara space

被引：0
|
作者：
Filip, Alexandru-Darius [1 ]
机构：
[1] Babes Bolyai Univ, Fac Econ & Business Adm, Dept Stat Forecasts Math, Teodor Mihali St 58-60, Cluj Napoca 400591, Romania
来源：
CARPATHIAN JOURNAL OF MATHEMATICS | 2022年 / 38卷 / 03期
关键词：
R-+(m)-metric space; contraction; phi-contraction; Kannan operator; diameter functional; maximal displacement functional; nonself operator; fixed point; data dependence; bijectivity;
D O I：
10.37193/CJM.2022.03.23
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we give some fixed point theorems for nonself generalized contractions on a large Kasahara space, which generalize some results given by I.A. Rus and M.-A. Serban (IA. Rus, M.-A. Serban, Some fixed point theorems for nonself generalized contractions, Miskolc Math. Notes, 17(2016), no.2, 1021-1031) and by S. Reich and A.J. Zaslayski (S. Reich, A.J. Zaslayski, A note on Rakotch contractions, Fixed Point Theory, 9(2008), no.1, 267-273) in complete metric spaces. We prove our results without using the completeness of the metric structure.
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页码：799 / 809
页数：11
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