In this paper, a new method for solving nonlinear equations f(x) = 0 is presented. In many literatures the derivatives are used, but the new method does not use the derivatives. Like the method of secant, the first derivative is replaced with a finite difference in this new method. The new method co
A new modified secant-like method for solving nonlinear equations
โ Scribed by Xiuhua Wang; Jisheng Kou; Chuanqing Gu
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 264 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0898-1221
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โฆ Synopsis
In this paper, we present a new secant-like method for solving nonlinear equations. Analysis of the convergence shows that the asymptotic convergence order of this method is 1 + โ 3. Some numerical results are given to demonstrate its efficiency.
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