|
This article is cited in 5 scientific papers (total in 5 papers)
A family of fifth-order iterative methods for finding multiple roots of nonlinear equations
J. R. Sharmaa, H. Arorab a Department of Mathematics, Sant Longowal Institute of Engineering and Technology,
Longowal-148106, Punjab, India
b Department of Mathematics, Guru Nanak Dev University, Amritsar-143005, India
Abstract:
We present a family of fifth order iterative methods for finding multiple roots of nonlinear equations. Numerical examples are considered to check the validity of theoretical results. The results show that the new methods are competitive to other methods for multiple roots. Basins of attraction for new methods and some existing methods are drawn to observe the dynamics in the complex plane.
Key words:
nonlinear equations, iterative methods, fast algorithms, multiple roots, attraction basins.
Received: 27.04.2018 Revised: 02.09.2020 Accepted: 04.02.2021
Citation:
J. R. Sharma, H. Arora, “A family of fifth-order iterative methods for finding multiple roots of nonlinear equations”, Sib. Zh. Vychisl. Mat., 24:2 (2021), 213–227; Num. Anal. Appl., 14:2 (2021), 186–199
Linking options:
https://www.mathnet.ru/eng/sjvm776 https://www.mathnet.ru/eng/sjvm/v24/i2/p213
|
|