International Journal of Mathematics and Mathematical Sciences
Volume 27 (2001), Issue 12, Pages 765-768
doi:10.1155/S0161171201006834

On the extended Hardy's inequality

Yan Ping

Department of Mathematics, Anhui Normal University, Anhui, Wuhu City 241000, China

Abstract

We generalize a strengthened version of Hardy's inequality and give a new simpler proof.