Πλοήγηση ανά Θέμα "Real root isolation"

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Advances on the continued fractions method using better estimations of positive root bounds

Akritas, A. G.; Strzeboński, A. W.; Vigklas, P. S. (2007)

We present an implementation of the Continued Fractions (CF) real root isolation method using a recently developed upper bound on the positive values of the roots of polynomials. Empirical results presented in this paper ...
A comparison of various methods for computing bounds for positive roots of polynomials

Akritas, A. G.; Vigklas, P. S. (2007)

The recent interest in isolating real roots of polynomials has revived interest in computing sharp upper bounds on the values of the positive roots of polynomials. Until now Cauchy's method was the only one widely used in ...