Partial monotonicity of entropy revisited

被引:1
|
作者
Xia, Wanwan [1 ]
机构
[1] Nanjing Tech Univ, Sch Phys & Math Sci, Nanjing 211800, Jiangsu, Peoples R China
关键词
Entropy; Log-concavity; Dispersive order; Partial monotonicity;
D O I
10.1016/j.spl.2018.09.015
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In this short note, we revisit the partial monotonicity of the differential entropy, and point out some errors in Shangari and Chen (2012) and Gupta and Bajaj (2013). The partial monotonicity of the Shannon entropy is also established. (C) 2018 Elsevier B.V. All rights reserved.
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页码:248 / 253
页数:6
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