journal6 ›› 2000, Vol. 21 ›› Issue (4): 76-77.

• Scientific research bulletin • Previous Articles     Next Articles

An Improvement and Extension on an Inequality


  1. ( Department of Math. and Computer Science, Jishou University, Jishou 416000, Hunan China)
  • Online:2000-12-15 Published:2013-01-05

Abstract: In this paper it is sho wn that a quite result of the sequence inequality n= 1an  23k= 1(rkk)12( rk= n= ka2n ) can be at tained by aid of the refined Cauchy- Schwarz Inequality, and this sequence inequality is extended.

Key words: inner product , positive defined quadratic form, Cauchy-Schwarz inequality

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