Some Recent Modifications of Fixed Point Iterative Schemes for Computing Zeros of Nonlinear Equations
Author(s) -
Gul Sana,
Muhammad Aslam Noor,
Mahmood Ul Hassan,
Zakia Hammouch
Publication year - 2022
Publication title -
complexity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 61
eISSN - 1099-0526
pISSN - 1076-2787
DOI - 10.1155/2022/4331899
Subject(s) - nonlinear system , uniqueness , fixed point , mathematics , iterative method , convergence (economics) , discrete mathematics , algorithm , mathematical analysis , physics , quantum mechanics , economics , economic growth
In computational mathematics, it is a matter of deep concern to recognize which of the given iteration schemes converges quickly with lesser error to the desired solution. Fixed point iterative schemes are constructed to be used for solving equations emerging in many fields of science and engineering. These schemes reformulate a nonlinear equation f s = 0 into a fixed point equation of the form s = g s ; such application determines the solution of the original equation via the support of fixed point iterative method and is subject to existence and uniqueness. In this manuscript, we introduce a new modified family of fixed point iterative schemes for solving nonlinear equations which generalize further recursive methods as particular cases. We also prove the convergence of our suggested schemes. We also consider some of the mathematical models which are categorically nonlinear in essence to authenticate the performance and effectiveness of these schemes which can be seen as an expansion and rationalization of some existing techniques.
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