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Turan's inequality for appell polynomials


We give some necessary and sufficient conditions for the class of Appell polynomials to satisfy well-known Turan's inequality. Among the other corollaries, we apply our results to some classes of orthogonal polynomials.



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Correspondence to Slavko Simic.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License ( ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Simic, S. Turan's inequality for appell polynomials. J Inequal Appl 2006, 91420 (2006).

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