Iterative approximation of fixed points of a general class of non-expansive mappings in hyperbolic metric spaces

被引:9
作者
Bera, Ashis [1 ]
Chanda, Ankush [2 ]
Dey, Lakshmi Kanta [1 ]
Ali, Javid [3 ]
机构
[1] Natl Inst Technol Durgapur, Dept Math, Durgapur, India
[2] Vellore Inst Technol, Dept Math, Vellore, Tamil Nadu, India
[3] Aligarh Muslim Univ, Dept Math, Aligarh, Uttar Pradesh, India
关键词
Non-expansive mappings; Hyperbolic metric spaces; Iterative algorithms; Demiclosedness; Weak convergence; Delta-Convergence; Condition (I); NONEXPANSIVE-MAPPINGS; CONSTRAINED MINIMIZATION; STRONG-CONVERGENCE; THEOREMS; SCHEME; WEAK; OPERATORS; FAMILY;
D O I
10.1007/s12190-021-01592-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article, we enquire for a couple of weak and strong convergence results involving generalized alpha-Reich-Suzuki non-expansive mappings in the setting of a hyperbolic metric space. Particularly, we make use of the recently proposed JF-iteration scheme to attain our theories and further, we attest that this algorithm has a faster convergence rate than that of M* iteration. Additionally, we explore several interesting properties related to the fixed point set of such mappings and approximate fixed point sequences also. Eventually, we furnish pertinent examples to substantiate our attained findings and compare the newly proposed scheme with that of some other well-known algorithms using MATLAB 2017a software.
引用
收藏
页码:1817 / 1839
页数:23
相关论文
共 57 条
[1]  
Abbas M, 2014, MAT VESTN, V66, P223
[2]  
Abdullatif B., 2016, Fixed Point Theory Appl., V2016, P1
[3]   A fixed-point theorem for monotone nearly asymptotically nonexpansive mappings [J].
Aggarwal, Sajan ;
Uddin, Izhar ;
Nieto, Juan J. .
JOURNAL OF FIXED POINT THEORY AND APPLICATIONS, 2019, 21 (04)
[4]   Some observations on generalized non-expansive mappings with an application [J].
Ali, Faeem ;
Ali, Javid ;
Nieto, Juan J. .
COMPUTATIONAL & APPLIED MATHEMATICS, 2020, 39 (02)
[5]   Approximation of Fixed Points for Suzuki's Generalized Non-Expansive Mappings [J].
Ali, Javid ;
Ali, Faeem ;
Kumar, Puneet .
MATHEMATICS, 2019, 7 (06)
[6]   Approximation of Common Fixed Points and the Solution of Image Recovery Problem [J].
Ali, Javid ;
Ali, Faeem .
RESULTS IN MATHEMATICS, 2019, 74 (04)
[7]   Some fixed point results for generalized contractions of Suzuki type in Banach spaces [J].
Atailia, Sami ;
Redjel, Najeh ;
Dehici, Abdelkader .
JOURNAL OF FIXED POINT THEORY AND APPLICATIONS, 2019, 21 (03)
[8]  
Bera A., 2021, EXISTENCE CONVERGENC
[10]  
DAS G, 1986, INDIAN J PURE AP MAT, V17, P1263