关于有限主理想环上自由线性码的子环子码计数
信息论
2016-12-08 v1 math.IT
摘要
设R为有限主理想环,S为R的m次伽罗瓦扩张。对于正整数k和k_0,我们确定了长度为l的自由S-线性码B的数量,这些码满足性质k = rank_S(B) 和 k_0 = rank_R (B∩R^l)。这纠正了在有限域情形下给出的一个错误结果。
引用
@article{arxiv.1612.02213,
title = {On Counting Subring-Subcodes of Free Linear Codes Over Finite Principal Ideal Rings},
author = {Ramakrishna Bandi and Alexandre Fotue Tabue and Edgar Martínez-Moro},
journal= {arXiv preprint arXiv:1612.02213},
year = {2016}
}