Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4582726 | Finite Fields and Their Applications | 2015 | 26 Pages |
Abstract
We study the hulls of cyclic and negacyclic codes of length n over a finite field FqFq with respect to the Euclidean and Hermitian inner products. Based on the characterization of their generator polynomials, the dimensions of the hulls of cyclic and negacyclic codes of length n over FqFq are determined. The enumerations of cyclic codes and negacyclic codes of length n over FqFq having hulls of a given dimension are established as well. As special cases, known results concerning complementary dual and self-dual cyclic codes can be viewed as corollaries of results in this paper.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Ekkasit Sangwisut, Somphong Jitman, San Ling, Patanee Udomkavanich,