On the Symbol-Pair Distance of Repeated-Root Constacyclic Codes of Prime Power Lengths

• Main Authors: Hai Q. Dinh, Bac Trong Nguyen, Abhay Kumar Singh, Songsak Sriboonchitta
• Format: Journal
• Published: 2018
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028917637&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/48444
• Institution: Chiang Mai University

© 1963-2012 IEEE. Let p be a prime, and λ be a nonzero element of the finite field F pm . The λ-constacyclic codes of length p s over F pm are linearly ordered under set-theoretic inclusion, i.e., they are the ideals (x-λ 0 ) i , 0 ≤ i ≤ p s of the chain ring [(F pm [x])/(x ps -λ)]. This structure i...