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Section B

A triparametric family of three-step optimal eighth-order methods for solving nonlinear equations

Pages 1051-1059 | Received 06 Jan 2012, Accepted 24 Feb 2012, Published online: 30 Apr 2012
 

Abstract

A new triparametric family of three-step optimal eighth-order iterative methods free from second derivatives are proposed in this paper, to find a simple root of nonlinear equations. Convergence analysis as well as numerical experiments confirms the eighth-order convergence and asymptotic error constants.

2000 AMS Subject Classifications:

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