Advances and Applications in Discrete Mathematics
Volume 4, Issue 1, Pages 11 - 16
(July 2009)
|
|
ON -CYCLIC CODES OVER
Yasemin Cengellenmis (Turkey) and Figen Oke (Turkey)
|
�where
�and
�A Gray map between codes over
�and
�is defined. It is proved that the Gray image of the linear
-cyclic code over the commutative ring
�of length n is a distance-invariant quasi-cyclic code of index
�and the length
�over