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Crossed product codes.
- Source :
-
Journal of Algebra & Its Applications . Jul2024, Vol. 23 Issue 8, p1-12. 12p. - Publication Year :
- 2024
-
Abstract
- Bernal et al. provided a necessary and sufficient condition for a linear code to be realized as an ideal in a finite group algebra and De La Cruz and Willems proved a similar result for ideals in twisted group algebras. In this paper, we extend this characterization to crossed products. Furthermore, we determine conditions for some crossed product codes to be self-dual. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PRODUCT coding
*GROUP algebras
*LINEAR codes
*FINITE groups
*CODING theory
Subjects
Details
- Language :
- English
- ISSN :
- 02194988
- Volume :
- 23
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Journal of Algebra & Its Applications
- Publication Type :
- Academic Journal
- Accession number :
- 178020468
- Full Text :
- https://doi.org/10.1142/S0219498825500458