On the Stability and Acceleration of Projection Algorithms

Main Article Content

Zena H. Maibed
Noor N. Salem

Abstract

The focus of this paper is the presentation of a new type of mapping called projection Jungck zn- Suzuki generalized and also defining new algorithms of various types (one-step and two-step algorithms) (projection Jungck-normal N algorithm, projection Jungck-Picard algorithm, projection Jungck-Krasnoselskii algorithm, and projection Jungck-Thianwan algorithm). The convergence of these algorithms has been studied, and it was discovered that they all converge to a fixed point. Furthermore, using the previous three conditions for the lemma, we demonstrated that the difference between any two sequences is zero. These algorithms' stability was demonstrated using projection Jungck Suzuki generalized mapping. In contrast, the rate of convergence of these algorithms was demonstrated by contrasting the rates of convergence of the various algorithms, leading us to conclude that the projection Jungck-normal  algorithm is the fastest of all the algorithms mentioned above.

Article Details

How to Cite
[1]
Maibed, Z.H. and Salem, N.N. 2023. On the Stability and Acceleration of Projection Algorithms. Ibn AL-Haitham Journal For Pure and Applied Sciences. 36, 1 (Jan. 2023), 292–299. DOI:https://doi.org/10.30526/36.1.2923.
Section
Mathematics
Author Biographies

Zena H. Maibed, Department of Mathematics , College of Education for Pure Sciences,Ibn Al –Haitham, University of Baghdad

 

 

Noor N. Salem, Department of Mathematics , College of Education for Pure Sciences,Ibn Al –Haitham, University of Baghdad

 

 

Publication Dates

References

Rathee, S. ; Swami, M. Convergence Rate of Various Iterations with SM-Iteration for Continuous Functi Savita Ratheel. Journal of Mathematical and Computational Science. 2020, 3074-3089.

Maibed, Z. ; Thajil, A. Zenali Iteration Method For Approximating Fixed Point of ZA - Quasi Contractive mappings. Haitham Journal for Pure and Applied Science. 2021, 78-91.

Jamil, Z.; Abed, B, On A Modified SP-Iterative Scheme for Approximating Fixed Point of A Contraction Mapping. Iraqi Journal of Scienceno. 2015, 56, 3230-3239.

Daengsaen, J.; Khemphet, A. On the Rate of Convergence of P-Iteration, SP-Iteration, and D-Iteration Methods for Continuous Nondecreasing Functions on Closed Intervals. Hindawi Abstr. Appl. Anal. 2018, 6.

Ullah, K.; Muhammad, A. New Three-step Iteration Process and Fixed Point Approximation in Banach Spaces. Linear Topol. Algebra. 2018,7, 87–100.

Maibed, Z.H.; Thajil, A. Q. Equivalence of Some Iterations for Class of Quasi Contractive Mappings. J. Phys.: Conf. Ser.1879 022115. 2021,

Maldar, S.; Dogan, K. Comparison rate of convergence and data dependence for a new iteration method. Tbilisi Mathematical Journal. 2020, 65-79.

Maldar, S.; Karakaya, V. Convergence of Jungck-Kirk type iteration method with applications. Punjab University Journal of Mathematics. 2022, 54, 75-87.

Albaqeri, D.; Rashwan, R. The comparably almost (S,T)- stability for random Jungck-type iterative scheme. Facta Universities (NISˇ). 2019, 34, 2, 175-192.

Jungck, G. Commuting mapping and fixed point. The American Mathematical Monthly. 1976, 83, 4, 261-263.

Bosede, A. On the Stability of Jungck-Mann, Jungck Krasnoselskij and Jungck Iteration Process in Arbitrary Banach spaces. Acta Univ. Palacki. Olomuc. Fac. rer. nat. ,Mathematica. 2011, 50, 1, 17-22.

Berinde,V. picard iteration converges faster than Mann iteration for a class of quasi contractive operators. Fixed Point Theory and Appl2. 2004, 97-105.

Thianwan, S. Common fixed points of new iterations for two asymptotically nonexpansive nonself-mappings in a Banach space. Journal of Computational and Applied Mathematics. 2009, 224, 2, 688–695.

Agarwal, R.; Sahu, D. Fixed Point Theory for Lipschitzian-type Mappings with Applications; New York: Springer, 2009.

Olatinwo, M. Some stability and strong convergence results for the Jungck-Ishikawa iteration process. Creative Mathematics and Informatics. 2008, 17, 33–42.

Suzuki, T. Fixed point theorems and convergence theorems for some generalized nonexpansive mappings. J. Math. Anal. Appl. 340. 2008, 1088-1095.