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Volume 10, Issue 4, Article 118 |
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On a Geometric Inequality by J. Sándor
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Authors: |
Yu-dong Wu, Zhi-Hua Zhang, Xiao-Guang Chu, |
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Keywords:
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Triangle, Hayashi's inequality, Hölder's inequality, Gerretsen's inequality, Euler's inequality. |
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Date Received:
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02/05/2009 |
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Date Accepted:
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25/09/2009 |
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Subject Codes: |
51M16, 52A40.
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Editors: |
László Tóth, |
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Abstract: |
In this short note, we sharpen and generalize a geometric inequality by J. Sándor. As applications of our results, we give an alternative proof of Sándor's inequality and solve two conjectures posed by Liu.
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