A New Biparametric Family of Two-Point Optimal Fourth-Order Multiple-Root Finders

We construct a biparametric family of fourth-order iterative methods to compute multiple roots of nonlinear equations. This method is verified to be optimally convergent. Various nonlinear equations confirm our proposed method with order of convergence of four and show that the computed asymptotic e...

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Bibliographic Details
Main Authors: Young Ik Kim, Young Hee Geum
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2014/737305
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