UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2024-11-22 2:36
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Conference: Bucharest University Faculty of Physics 2010 Meeting


Section: Theoretical Physics and Applied Mathematics


Title:
On the Absolute Positiveness of Polynomials


Authors:
Doru Stefanescu (1), Vladimir P. Gedt (2)


Affiliation:
(1)University of Bucharest, Faculty of Physics, Theoretical Physics and Mathematics Department

(2) JINR, Dubna, Russia


E-mail
dorustef@yahoo.fr


Keywords:
Polynomials, positivity, bounds for roots


Abstract:
We describe a new efficient bound for positive roots of univariate polynomials. Then we prove that it is also a positiviness absolute bound. We also discuss the aboslute positiveness of some known bounds for positive roots.