Isodual Codes over <Subscript>2<Emphasis Type="Italic">k</Emphasis></Subscript> and Isodual Lattices
نویسندگان
چکیده
A code is called isodual if it is equivalent to its dual code, and a lattice is called isodual if it is isometric to its dual lattice. In this note, we investigate isodual codes over Z2k . These codes give rise to isodual lattices; in particular, we construct a 22-dimensional isodual lattice with minimum norm 3 and kissing number 2464.
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