On the zeros of certain self-reciprocal polynomials
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11
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초록

We investigate the distribution of zeros around the unit circle of real self-reciprocal polynomials of even degrees with five terms whose absolute values of middle coefficients equal the sum of all other coefficients. Furthermore, it also give a new inequality and other Enestrom-Kakeya types of results as by-products of this investigation. (c) 2007 Elsevier Inc. All rights reserved.

키워드

self-reciprocal polynomials zerosunit circleUNIT-CIRCLE
제목
On the zeros of certain self-reciprocal polynomials
저자
Kim, Seon-HongPark, Chang Woo
DOI
10.1016/j.jmaa.2007.06.055
발행일
2008-03-01
유형
Article
저널명
Journal of Mathematical Analysis and Applications
339
1
페이지
240 ~ 247