On the Nonexistence of Quaternary 51, 4, 37] Codes

On the Nonexistence of Quaternary 51, 4, 37] Codes
复制标题

关于第四纪 51、4、37 码的不存在

DOI:
10.1006/ffta.1996.0007
复制
发表时间:
1996
影响因子:
1
通讯作者:
R. Hill
R. Hill
中科院分区:
数学2区
文献类型:
--
作者:
I. Landgev;T. Maruta;R. Hill

文献摘要

被引文献

相似文献

本文证明了参数为51,4,37]的四元线性码的不存在性。这个结果给出了q = 4,k= 4,d= 37和38时nq(k,d)的精确值。这是四维四元码的最佳长度未知的唯一最小距离。证明是几何的,并严重依赖于结果的结构,某些集的点在PG(2,4)。
In this paper we prove the nonexistence of quaternary linear codes with parameters 51, 4, 37]. This result gives the exact value ofnq(k,d) forq= 4,k= 4,d= 37 and 38. These were the only minimum distances for which the optimal length of a four-dimensional quaternary code was unknown. The proof is geometrical and relies heavily on results about the structure of certain sets of points inPG(2, 4).