Some Identities and Inequalities for Der
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K. Balazs; T. Kilgore
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Article
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1995
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Elsevier Science
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English
⚖ 336 KB
We introduce some identities for the derivative of a trigonometric polynomial which are obtained from the identity of Riesz. We then use these new identities to derive some inequalities for derivatives of trigonometric and algebraic polynomials. Among our results are a weighted \(L^{p}\) inequality