Proof of a polynomial conjecture
Author: G. K. Kristiansen
Journal: Proc. Amer. Math. Soc. 44 (1974), 58-60
MSC: Primary 26A75; Secondary 42A04
Erratum: Proc. Amer. Math. Soc. 58 (1976), 377.
MathSciNet review: 0340516
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Abstract: Let a real polynomial have only real roots, all belonging to an interval . An inequality is proved, relating the average value of the polynomial between two consecutive roots to its maximal absolute value in .
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