Properties of Constacyclic Codes Under the Schur Product

Brett Hemenway Falk, Nadia Heninger, Michael Rudow

For a subspace $W$ of a vector space $V$ of dimension $n$, the Schur-product space $W^{⟨k⟩}$ for $k\in \mathbb{N}$ is defined to be the span of all vectors formed by…