an:05566626
Zbl 1167.26314
S??ndor, J??zsef
On certain inequalities for means in two variables
EN
JIPAM, J. Inequal. Pure Appl. Math. 10, No. 2, Paper No. 47, 3 p. (2009).
00250460
2009
j
26D07 26E60
means and their inequalities
Summary: We show that certain inequalities for the means \(A, G, L, I\) proved by \textit{H.-J. Seiffert} [Arch. Math. 64, No.~2, 129--131 (1995; Zbl 0813.26009)] as well as by \textit{H. Alzer} and \textit{S.-L. Qiu} [Arch. Math. 80, No.~2, 201--215 (2003; Zbl 1020.26011)] are consequences of some results of the author [Inequalities for means, in: 3--4 Proc. 3rd Symp. Math. Appl., 87--90 (1989); Arch. Math. 56, No.~5, 471--473 (1991; Zbl 0693.26005) and Nieuw Arch. Wiskd., IV. Ser. 15, No.~1--2, 51--55 (1997; Zbl 0938.26011)].
Zbl 0813.26009; Zbl 1020.26011; Zbl 0693.26005; Zbl 0938.26011