Optimal Steffensen-type methods with eighth order of convergence
β Scribed by F. Soleymani; S. Karimi Vanani
- Book ID
- 113512156
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 236 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
order a b s t r a c t In this paper, based on Ostrowski's method, a new family of eighth-order methods for solving nonlinear equations is derived. In terms of computational cost, each iteration of these methods requires three evaluations of the function and one evaluation of its first derivative, s
In this paper, we derive a new family of eighth-order methods for obtaining simple roots of nonlinear equations by using the weight function method. Each iteration of these methods requires three evaluations of the function and one evaluation of its first derivative, so that their efficiency indices