Efficient family of three-step with-memory methods and their dynamics

Document Type : Research Paper

Authors

1 Department of Mathematics, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Iran.

2 Department of Mathematics , Farhangian University , Tehran, Iran.

3 Department of Mathematics, Ashtian Branch, Islamic Azad University, Ashtian, Iran.

Abstract

In this work, we have proposed a general manner to extend some two-parametric with-memory methods to obtain simple roots of nonlinear equations. Novel improved methods are two-step without memory and have two self-accelerator parameters that do not have additional evaluation. The methods have been compared with the nearest competitions in various numerical examples. Anyway, the theoretical order of convergence is verified. The basins of attraction of the suggested methods are presented and corresponded to explain their interpretation.

Keywords

Main Subjects

References

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Computational Methods for Differential Equations
Volume 12, Issue 3
July 2024
Pages 599-609

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History

  • Receive Date: 08 March 2023
  • Revise Date: 15 October 2023
  • Accept Date: 19 October 2023

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