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On Some Optimization Problems for the Rényi Divergence
Problems of Information Transmission ( IF 0.5 ) Pub Date : 2018-10-13 , DOI: 10.1134/s003294601803002x
V. V. Prelov

We consider the problem of determining the maximum and minimum of the Rényi divergence Dλ(P||Q) and Dλ(Q||P) for two probability distribution P and Q of discrete random variables X and Y provided that the probability distribution P and the parameter α of α-coupling between X and Y are fixed, i.e., provided that Pr{X = Y } = α.

中文翻译:

关于Rényi散度的一些优化问题

我们考虑确定莱利发散的最大值和最小值的问题d λP || Q)和d λQ || P),用于两个概率分布PQ的离散随机变量Xÿ提供的概率分布PXY之间的α耦合参数α是固定的,即,前提是Pr { X = Y } =α。
更新日期:2018-10-13
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