Optimal two-parameter geometric and arithmetic mean bounds for the Sándor–Yang mean

Autor: Yu-Ming Chu, Hong-Wei Zhang, Wei-Mao Qian, Yue-Ying Yang
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Journal of Inequalities and Applications, Vol 2019, Iss 1, Pp 1-12 (2019)
DOI: 10.1186/s13660-019-2245-x
Popis: In the article, we provide the sharp bounds for the Sándor–Yang mean in terms of certain families of the two-parameter geometric and arithmetic mean and the one-parameter geometric and harmonic means. As applications, we present new bounds for a certain Yang mean and the inverse tangent function.
Databáze: OpenAIRE
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