Author： Ili
Publisher： Taylor & Francis Ltd
ISSN： 0020-7160
Source： International Journal of Computer Mathematics, Vol.81, Iss.4, 2004-04, pp. : 455-471
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
A modified method of the fourth order for the simultaneous determination of simple complex zeros of a polynomial, which may be regarded as an extension of the Ehrlich-Aberth method, is given. This method is derived using a very simple procedure which is also applicable for the construction of a whole class of simultaneous methods. The convergence analysis of the presented method is performed under computationally verifiable initial conditions, which is of significant practical importance. Numerical results obtained by several iterative methods of the fourth order are also given.
Related content
Access to resources
Recommend
