Degree 5 polynomials and Descartes' rule of signs

Acta Univ. M. Belii Ser. Math. 28 (2020), 3-21 For a univariate real polynomial without zero coefficients, Descartes' rule of signs (completed by an observation of Fourier) says that its numbers $pos$ of positive and $neg$ of negative roots (counted with multiplicity) are majorized respectively...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Cheriha, Hassen, Gati, Yousra, Kostov, Vladimir Petrov
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Classical Analysis and ODEs
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!