Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/2625

 Title: Even and Old Overdetermined Strata for Degree 6 Hyperbolic Polynomials Authors: Ezzaldine, HayssamKostov, Vladimir Petrov Keywords: Strictly Hyperbolic PolynomialGegenbauer PolynomialOverdetermined Stratum Issue Date: 2008 Publisher: Institute of Mathematics and Informatics Bulgarian Academy of Sciences Citation: Serdica Mathematical Journal, Vol. 34, No 4, (2008), 743p-770p Abstract: In the present paper we consider degree 6 hyperbolic polynomials (HPs) in one variable (i.e. real and with all roots real). We are interested in such HPs whose number of equalities between roots of the polynomial and/or its derivatives is higher than expected. We give the complete study of the four families of such degree 6 even HPs and also of HPs which are primitives of degree 5 HPs. Description: 2000 Mathematics Subject Classification: 12D10. URI: http://hdl.handle.net/10525/2625 ISSN: 1310-6600 Appears in Collections: Volume 34, Number 4

Files in This Item:

File Description SizeFormat