- Hacettepe Journal of Mathematics and Statistics
- Volume:40 Issue:1
- A Generalization of Jordan`s Inequality and an Application ABSTRACT | FULL TEXT
A Generalization of Jordan`s Inequality and an Application ABSTRACT | FULL TEXT
Authors : Zhh HUO, Dw NİU, J CAO , f Qİ, Feng Qİ
Pages : 53-61
View : 63 | Download : 11
Publication Date : 2011-01-01
Article Type : Research Paper
Abstract :In this article, a new generalization of Jordan’s inequality Xn k=1 µk θ t − x t k ≤ sin x x − sin θ θ ≤ Xn k=1 ωk θ t − x t k for t ≥ 2, n ∈ N and θ ∈ insert ignore into journalissuearticles values(0, π] is established, where the coefficients µk and ωk are defined by recursion formulas, and are the best possible. As an application, Yang’s inequality is refineKeywords : ds Jordans inequali, Yangs inequali
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