Positivity of some basic cosine sums

DOI10.1017/S030500410007167XzbMath0792.42002MaRDI QIDQ4287000

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Publication date: 3 May 1994

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

zbMATH Keywords

positivitypartial sumscosine sums

Mathematics Subject Classification ID

Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.) (42A32)

Related Items (13)

An extension of Vietoris's inequalities ⋮ On the scientific work of Kunyang Wang ⋮ Estimates of the norms of some cosine and sine series ⋮ On the positivity of certain trigonometric sums and their applications ⋮ Positivity and boundedness of trigonometric sums ⋮ Preface ⋮ On the study of trigonometric polynomials using strum sequence ⋮ On a monotonic trigonometric sum ⋮ On a cosine polynomial of Turán and its sine counterpart ⋮ Extensions of Vietoris's inequalities I ⋮ Stable functions and extension of Vietoris' theorem ⋮ High precision computation of a constant in the theory of trigonometric series ⋮ The zeros of certain Lommel functions

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