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.