On the Nonexistence of Quaternary 51, 4, 37] Codes
On the Nonexistence of Quaternary 51, 4, 37] Codes
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关于第四纪 51、4、37 码的不存在
DOI:
10.1006/ffta.1996.0007
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发表时间:
1996
影响因子:
1
通讯作者:
R. Hill
中科院分区:
文献类型:
--
作者:
I. Landgev;T. Maruta;R. Hill
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).