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          |  | Volume 10, Issue 3, Article 89 |  |   
          |  |  |  |  |  |  | Two Mappings Related to Minkowski's Inequalities
 
 
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          |  |  | Authors: | Xiu-Fen Ma, Liang-Cheng Wang, |  |   
          |  |  | Keywords: | Minkowski's inequality, Jensen's inequality, convex function, concave function, refinement. |  |   
          |  |  | Date Received: | 28/09/2008 |  |   
          |  |  | Date Accepted: | 30/04/2009 |  |   
          |  |  | Subject Codes: | 26D15. |  |   
          |  |  | Editors: | Sever S. Dragomir, |  |   
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          |  |  | Abstract: |  In this paper, by the Minkowski's inequalities we define two mappings, investigate their properties, obtain some refinements for Minkowski's inequalities and some new inequalities.
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