Introduction of modified root finding approaches and their comparative study with existing methods

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Haputhanthrige Hashintha Dilan Kumara
https://orcid.org/0009-0000-6544-5543
Samoshi Shanika
https://orcid.org/0009-0002-9085-9996
Haputhanthrige Sachithra Gayashani
https://orcid.org/0009-0005-3575-048X
Withanage Ujitha Imeshan
https://orcid.org/0009-0008-1279-9688
Sanjula Thilakarathne
https://orcid.org/0009-0000-0378-2851

Abstract

Root-finding in nonlinear equations is a fundamental problem in numerical analysis with applications in mathematics and engineering. Traditional methods like the Bisection and False Position methods have been widely used, but they often face challenges related to convergence speed, stability, and computational efficiency. This paper presents two novel numerical root-finding methods that combine the robustness of the Bisection method with the efficiency of the False Position method, improving both convergence rates and stability. Furthermore, we illustrate some numerical applications to discuss error analysis, convergence analysis, and comparisons with existing methods. These findings contribute to the advancement of numerical computation by providing more reliable and efficient root-finding techniques.

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How to Cite
[1]
Kumara, H.H.D. et al. 2025. Introduction of modified root finding approaches and their comparative study with existing methods. Journal of Innovative Applied Mathematics and Computational Sciences. 5, 1 (Jul. 2025), 169–195. DOI:https://doi.org/10.58205/jiamcs.v5i1.1921.
Section
Research Articles

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