Generalized Divergence Measures and Weak Convergence for the Sets of Probability Measures

Fuente: arXiv
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Auteurs principaux: Li, Xinpeng, Yu, Miao
Format: Preprint
Publié: 2025
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author Li, Xinpeng
Yu, Miao
author_facet Li, Xinpeng
Yu, Miao
contents This paper extends the asymmetric Kullback-Leibler divergence and symmetric Jensen-Shannon divergence from two probability measures to the case of two sets of probability measures. We establish some fundamental properties of these generalized divergences, including a duality formula and a Pinsker-type inequality. Furthermore, convergence results are derived for both the generalized asymmetric and symmetric divergences, as well as for weak convergence under sublinear expectations.
format Preprint
id arxiv_https___arxiv_org_abs_2510_26066
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Generalized Divergence Measures and Weak Convergence for the Sets of Probability Measures
Li, Xinpeng
Yu, Miao
Probability
60B10, 60E05, 60E15
This paper extends the asymmetric Kullback-Leibler divergence and symmetric Jensen-Shannon divergence from two probability measures to the case of two sets of probability measures. We establish some fundamental properties of these generalized divergences, including a duality formula and a Pinsker-type inequality. Furthermore, convergence results are derived for both the generalized asymmetric and symmetric divergences, as well as for weak convergence under sublinear expectations.
title Generalized Divergence Measures and Weak Convergence for the Sets of Probability Measures
topic Probability
60B10, 60E05, 60E15
url https://arxiv.org/abs/2510.26066