UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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Conference: Bucharest University Faculty of Physics 2015 Meeting


Section: Theoretical Physics and Applied Mathematics


Title:
The threeshold of absolute positivity of polynomials


Authors:
Doru STEFANESCU


Affiliation:
University of Bucharest, Faculty of Physics


E-mail
stef@rms.unibuc.ro


Keywords:
positive roots, polynomials, threeshold


Abstract:
We construct a new bound for absolute positiveness of univariate poly- nomials with real coefficients. We discuss its efficiency with respect to known such bounds and compare it with the threshold of absolute posi- tiveness