A new general formula for the Cauchy Index on an interval with Subresultants
Résumé
We present a new formula for the Cauchy index of a rational function on an interval using
subresultant polynomials. There is no condition on the endpoints of the interval and the formula
also involves in some cases less subresultant polynomials.
Origine : Fichiers produits par l'(les) auteur(s)
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