A short characterization of relative entropy
نویسنده
چکیده
We prove characterization theorems for relative entropy (also known as Kullback–Leibler divergence), q-logarithmic entropy (also known as Tsallis entropy), and q-logarithmic relative entropy. All three have been characterized axiomatically before, but we show that earlier proofs can be simplified considerably, at the same time relaxing some of the hypotheses.
منابع مشابه
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ورودعنوان ژورنال:
- CoRR
دوره abs/1712.04903 شماره
صفحات -
تاریخ انتشار 2017