Peierls-Bogolyubov's Inequality for Deformed Exponentials
نویسندگان
چکیده
We study the convexity or concavity of certain trace functions for the deformed logarithmic and exponential functions, and in this way obtain new trace inequalities for deformed exponentials that may be considered as generalizations of Peierls–Bogolyubov’s inequality. We use these results to improve previously-known lower bounds for the Tsallis relative entropy.
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عنوان ژورنال:
- Entropy
دوره 19 شماره
صفحات -
تاریخ انتشار 2017