The Concavity of Generalized Entropy Powers
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DOI: 10.1109/tit.2022.3181379
Abstract: In this note we introduce a new family of entropy powers which are related to generalized entropies, called Sharma-Mittal entropies, and we prove their concavity along diffusion processes generated by $L^{2}$ -Wasserstein gradient flows of… read more here.
Keywords: concavity generalized; generalized entropy; concavity; entropy powers ... See more keywords