Bulletin of the
Korean Mathematical Society BKMS

The $t$-wise intersection is a useful property of a linear code due to its many applications. Recently, the second author determined the $t$-wise intersection of a relative two-weight code. By using this result and generalizing the finite projective geometry method, we will present the $t$-wise intersection of a relative three-weight code and its applications in this paper.

Keywords: relative three-weight code, $t$-wise intersecting, relative two-weight code, constant-weight code, projective subspace, value assignment

MSC numbers: 94B05