Ball convergence of Potra-Ptak-type method with optimal fourth order of convergence
We present a local convergence analysis Potra-Ptak-type method with optimal fourth order of convergence in order to approximate a solution of a nonlinear equation. In earlier studies such as [1], [5]-[28] hypotheses up to the fourth derivative are used. In this paper we use hypotheses up to the...
| Main Authors: | , |
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| 格式: | 文件 |
| 语言: | English |
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Publishing House of the Romanian Academy
2021-11-01
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| 丛编: | Journal of Numerical Analysis and Approximation Theory |
| 主题: | |
| 在线阅读: | https://www.ictp.acad.ro/jnaat/journal/article/view/1247 |