학술저널
A QUADRAPARAMETRIC FAMILY OF EIGHTH-ORDER ROOT-FINDING METHODS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 27, No. 1
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2014.02133 - 143 (11 pages)
- 2
A new three-step quadraparametric family of eighth- order iterative methods free from second derivatives are proposed in this paper to ¯nd a simple root of a nonlinear equation. Con- vergence analysis as well as numerical experiments con¯rms the eighth-order convergence and asymptotic error constants.
1. Introduction
2. Main results
3. Algorithm, numerical results and discussions
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