| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4583414 | Finite Fields and Their Applications | 2010 | 4 Pages |
Abstract
Given a Galois extension we relate subfield subcodes with trace codes showing that a code is invariant under the Galois group if and only if its restriction coincides with the trace code.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
