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Received on 15 March 2019;
Revised on 1 October 2019; Accepted in final form on 7 October 2019; Published online on 9 October 2019; Communicated with Miroslav Haviar. |
Polynomials, sign patterns and Descartes' rule
by Vladimir P. Kostov and Boris Z. ShapiroAbstract
Keywords
standard discriminant, Descartes' rule of signs, sign pattern
Mathematics Subject Classification
(2010) 26C10; 30C15
BibTeX reference
@ARTICLE{aumb2704,
author = {Vladimir P. Kostov},
author = {Boris Z. Shapiro},
title = {Polynomials, sign patterns and {D}escartes' rule},
journal = {Acta Univ. M. Belii Ser. Math.},
volume = {27},
year = {2019},
pages = {51--61},
issn = {1338-712X},
isbn = {978-80-557-1690-9}
}