Abstract

Jensen-Shannon, J-divergence and Arithmetic-Geometric mean divergences are three classical divergence measures known in the information theory and statistics literature. These three divergence measures bear interesting inequality among the three non-logarithmic measures known as triangular discrimination, Hellingar’s divergence and symmetric chi-square divergence. However, in 2003, Eve studied seven means from a geometrical point of view, which are Harmonic, Geometric, Arithmetic, Heronian, Contra-harmonic, Root-mean square and Centroidal. In this paper, we have obtained new inequalities among non-negative differences arising from these seven means. Correlations with generalized triangular discrimination and some new generating measures with their exponential representations are also presented.

Highlights

  • Let nInformation 2013, 4 be the set of all complete finite discrete probability distributions

  • The above three measures are classical divergence measures in the literature on information theory and statistics known as Jensen-Shannon divergence, J-divergence and Arithmetic-Geometric mean divergence respectively

  • Connections Eve’s seven means with the non-logarithmic measures are given. We performed this through inequalities, where some new generalized means are presented

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Summary

Introduction

Information 2013, 4 be the set of all complete finite discrete probability distributions. The above three measures are classical divergence measures in the literature on information theory and statistics known as Jensen-Shannon divergence, J-divergence and Arithmetic-Geometric mean divergence respectively. These three measures bear the following two relations:. The above three measures ( P || Q ) , h( P || Q) and ( P || Q) are respectively known as triangular discrimination, Hellingar’s divergence and symmetric chi-square divergence These measures allow the following inequalities among the measures. The measure s ( P || Q) known as generalized arithmetic and geometric mean divergence Connections Eve’s seven means with the non-logarithmic measures are given We performed this through inequalities, where some new generalized means are presented

Seven Means
Inequalities among Differences of Means
DSH 4 DCR 1
Generalized Triangular Discrimination
65 DW6 4W1 54 DW7 5W4 43 DW8 5W3 127 DW9 5W2 12 DW105W1
16. For DW258W4
23. For DW339W4
Second Stage
36 V6 128 V10
Third Stage
Forth Stage
13 V5 2 F 6 K 4 3
Second Generalization of Triangular Discrimination
F 14 K 4 64h h4 U13
L 448 1456 K 3728
Full Text
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