Title of article
On perfect Lee codes
Author/Authors
Horak، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
11
From page
5551
To page
5561
Abstract
In this paper we survey recent results on the Golomb–Welch conjecture and its generalizations and variations. We also show that there are no perfect 2-error correcting Lee codes of block length 5 and 6 over Z . This provides additional support for the Golomb Welch conjecture as it settles the two smallest cases open so far.
Keywords
Perfect Lee code , Golomb–Welch conjecture
Journal title
Discrete Mathematics
Serial Year
2009
Journal title
Discrete Mathematics
Record number
1599092
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