Jiahong Wu, Nan Liu 0001, Wei Kang 0002. The Closure of the Entropy Region is Not Closed Under Polymatroid Duality for Four Discrete Random Variables. In International Symposium on Networks, Computers and Communications, ISNCC 2023, Doha, Qatar, October 23-26, 2023. pages 1-4, IEEE, 2023. [doi]
Abstract is missing.