Filomat 17 (2003), 155–168 Derivative Free Combined Method for the Simultaneous Inclusion of Polynomial Zeros
نویسنده
چکیده
Abstract. A combined method for the simultaneous inclusion of complex zeros of a polynomial, composed of two circular arithmetic methods, is presented. This method does not use polynomial derivatives and has the order of convergence equals four. Computationally verifiable initial conditions that guarantee the convergence are also stated. Two numerical example are included to demonstrate the convergence speed of the presented method.
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تاریخ انتشار 2009