Proof of an inequality for trigonometric polynomials
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- by G. K. Kristiansen PDF
- Proc. Amer. Math. Soc. 44 (1974), 49-57 Request permission
Abstract:
Let a trigonometric polynomial have only real roots. An inequality is proved, relating the average value of the trigonometric polynomial between two consecutive roots to its maximal absolute value.References
Additional Information
- © Copyright 1974 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 44 (1974), 49-57
- MSC: Primary 42A04; Secondary 26A75
- DOI: https://doi.org/10.1090/S0002-9939-1974-0340916-2
- MathSciNet review: 0340916