Implementation of Real Root Isolation Algorithms in Mathematica
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چکیده
In this paper we compare two real root isolation methods using Descartes’ Rule of Signs: the Interval Bisection method, and the Continued Fractions method. We present some time-saving improvements to both methods. Comparing computation times we conclude that the Continued Fractions method works much faster save for the case of very many very large roots.
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تاریخ انتشار 1994