A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Sup-Sums Principles for F-Divergence and a New Definition for t-Entropy
2020
Journal of theoretical probability
Preserved Fulltext
The article presents new $${\sup }$$ sup -sums principles for integral F-divergence for arbitrary convex functions F on the whole real axis and arbitrary (not necessarily positive and normalized) measures. Among applications of these results, we work out a new 'integral' definition for t-entropy explicitly establishing its relation to Kullback–Leibler divergence.
doi:10.1007/s10959-020-01046-5
fatcat:asolki7bevffrhx24txnvkyd44