Strong Converse Using Change of Measure Arguments
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2019.2953877
Abstract: The strong converse for a coding theorem shows that the optimal asymptotic rate possible with vanishing error cannot be improved by allowing a fixed error. Building on a method introduced by Gu and Effros for… read more here.
Keywords: using change; strong converse; measure arguments; change measure ... See more keywords
On the sum of the total domination numbers of a digraph and its converse
Sign Up to like & getrecommendations! Published in 2019 at "Quaestiones Mathematicae"
DOI: 10.2989/16073606.2018.1438531
Abstract: Abstract A vertex subset S of a digraph D is called a dominating set of D if every vertex not in S has an in-neighbor in S. A dominating set S of D is called… read more here.
Keywords: domination numbers; converse; total domination; dominating set ... See more keywords
An Umbrella Converse for Data Exchange: Applied to Caching, Computing, and Shuffling
Sign Up to like & getrecommendations! Published in 2021 at "Entropy"
DOI: 10.3390/e23080985
Abstract: The problem of data exchange between multiple nodes with storage and communication capabilities models several current multi-user communication problems like Coded Caching, Data Shuffling, Coded Computing, etc. The goal in such problems is to design… read more here.
Keywords: coded caching; communication; converse; data exchange ... See more keywords