Codes With Hierarchical Locality From Covering Maps of Curves
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2019.2919830
Abstract: Locally recoverable (LRC) codes provide ways of recovering erased coordinates of the codeword without having to access each of the remaining coordinates. A subfamily of LRC codes with hierarchical locality (H-LRC codes) provides added flexibility… read more here.
Keywords: locality covering; codes hierarchical; covering maps; lrc codes ... See more keywords
On ideal sequence covering maps
Sign Up to like & getrecommendations! Published in 2019 at "Applied General Topology"
DOI: 10.4995/agt.2019.11238
Abstract: In this paper we introduce the concept of ideal sequence covering map which is a generalization of sequence covering map, and investigate some of its properties. The present article contributes to the problem of characterization… read more here.
Keywords: ideal sequence; topology; covering maps; sequence covering ... See more keywords