Open AccessOn distance nonregularity of Preparata codes
Author(s) -
F. I. Solov’eva,
Natalia Tokareva
Publication year - 2007
Publication title -
siberian mathematical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.81
H-Index - 31
eISSN - 1573-9260
pISSN - 0037-4466
DOI - 10.1007/s11202-007-0034-0
Subject(s) - puncturing , code (set theory) , minimum distance , mathematics , combinatorics , computer science , discrete mathematics , statistics , programming language , set (abstract data type)
It is shown that among all Preparata codes only the code of length 16 is distance regular. An analogous result takes place for Preparata codes after puncturing any coordinate (only the code of length 15 is distance regular).
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