TY - JOUR T1 - Applications of Weighted Arithmetic-Geometric Means Inequality to Functional Inequalities AU - Çelik, Halil İbrahim PY - 2017 DA - April DO - 10.30931/jetas.303624 JF - Journal of Engineering Technology and Applied Sciences JO - JETAS PB - Muhammet KURULAY WT - DergiPark SN - 2548-0391 SP - 27 EP - 31 VL - 2 IS - 1 LA - en AB - In this paper we prove the functional inequality $f(x)^{f(x)}\leq g(x)^{g(x)}$ for positive real functions $f$ and $g$ satisfying natural conditions and apply it to deriveinequalities between some of the elementary functions and to prove monotonocity of certain sequences of real numbers. KW - Arithmetic-geometric means inequality KW - Young inequality KW - Extremum values KW - Functional inequalities KW - Elementary functions KW - Monotone sequences CR - [1] G. H. Hardy, J. E. Littlewood and G. Polya, Inequalities, 2nd. ed., Cambridge, New York 1959. CR - [2] N. D. Kazarinoff, Analytic Inequalities, Holt, Rinehart and Winston, New York, 1961. CR - [3] I. J. Maddox, Elements of Functional Analysis, Second ed., Cambridge Univ. Press, 1988. CR - [4] Thomas.J. Mildford, Olympiad Inequalites, 2006, http://www.unl.edu/amc. CR - [5] W. Rudin, Real and Complex Analysis , McGraw-Hill Book Company, New York, 1987. UR - https://doi.org/10.30931/jetas.303624 L1 - https://dergipark.org.tr/en/download/article-file/313113 ER -