ON ESTIMATION OF ROOT BOUNDS OF POLYNOMIALS
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
1997, v.4 no.1, pp.77-85
Kim, Hye-Kyung
(Department of Mathematics Hyosung Chatholic University)
Park, Young-Kou
(Department of Mathematics Yeungnam University)
Kim, Hye-Kyung,
&
Park, Young-Kou.
(1997). ON ESTIMATION OF ROOT BOUNDS OF POLYNOMIALS. 한국수학교육학회지시리즈B:순수및응용수학, 4(1), 77-85.
Abstract
In this work we will show that, in the sense of the Maximum overestimation factor, the absolute root bound functional derived from the new formula for the divided difference is better than the other known results in this area.
- keywords
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root bounds,
perturbed roots