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cs.IT2026
Generalized Pinsker Inequality for Bregman Divergences of Negative Tsallis Entropies
Guglielmo Beretta, Tommaso Cesari, Roberto Colomboni
The Pinsker inequality lower bounds the Kullback--Leibler divergence in terms of total variation and provides a canonical way to convert control…
cs.IT2023
Vector Flows and the Capacity of a Discrete Memoryless Channel
G. Beretta, G. Chiarot, A. E. Cinà +1
One of the fundamental problems of information theory, since its foundation by Shannon in 1948, has been the computation of the capacity of a discrete memoryless channel, a quantit…