International Journal of Mathematics and Mathematical Sciences
Volume 2003 (2003), Issue 32, Pages 2061-2068
doi:10.1155/S0161171203210279

On an inequality of Diananda

Peng Gao

Department of Mathematics, University of Michigan, Ann Arbor 48109, MI, USA

Abstract

We consider certain refinements of the arithmetic and geometric means. The results generalize an inequality of P. Diananda.