학술저널
ON CERTAIN POLYNOMIALS HAVING ALL THEIR ZEROS EXCEPT FOR 1 ON A CIRCLE OF RADIUS < 1
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 22, No. 4
-
2009.12739 - 741 (3 pages)
- 2
Given ？？ > 1, there exist C(1=？？)¡polynomials of the form zn ¡ Pn¡1 k=0 akzk, where Pn¡1 k=0 ak = 1, an¡1 > 0 and ak ¸ 0 for each k. In this paper, we obtain lower bounds for an¡1.
1. Introduction
2. Proof and example
References
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