Unimodality polynomials and generalized Pascal triangles

dc.contributor.author	Ahmia, M.
dc.contributor.author	Belbachir, H.
dc.date.accessioned	2019-12-12T09:57:58Z
dc.date.available	2019-12-12T09:57:58Z
dc.date.issued	2018
dc.identifier.uri	http://hdl.handle.net/123456789/4524
dc.description	Ahmia M. Unimodality polynomials and generalized Pascal triangles / M. Ahmia , H. Belbachir // Algebra and Discrete Mathematics. - 2018. - Vol. 26. - Number 1. - Рp. 1 - 7	uk_UA
dc.description.abstract	In this paper, we show that if P(x) = Pm k=0 akx k is a polynomial with nondecreasing, nonnegative coefficients, then the coefficients sequence of P(x s + · · · + x + 1) is unimodal for each integer s > 1. This paper is an extension of Boros and Moll’s result “A criterion for unimodality”, who proved that the polynomial P(x + 1) is unimodal.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	ДЗ "ЛНУ імені Тараса Шевченка"	uk_UA
dc.relation.ispartofseries	Математичні науки;
dc.subject	unimodality	uk_UA
dc.subject	log-concavity	uk_UA
dc.subject	ordinary multinomials	uk_UA
dc.subject	Pascal triangle	uk_UA
dc.title	Unimodality polynomials and generalized Pascal triangles	uk_UA
dc.type	Article	uk_UA