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Extending an established isomorphism between group rings and a subring of the n×n matrices.
- Source :
-
International Journal of Algebra & Computation . May2021, Vol. 31 Issue 3, p471-490. 20p. - Publication Year :
- 2021
-
Abstract
- In this work, we extend an established isomorphism between group rings and a subring of the n × n matrices. This extension allows us to construct more complex matrices over the ring R. We present many interesting examples of complex matrices constructed directly from our extension. We also show that some of the matrices used in the literature before can be obtained by a direct application of our extended isomorphism. [ABSTRACT FROM AUTHOR]
- Subjects :
- *GROUP rings
*COMPLEX matrices
*MATRICES (Mathematics)
Subjects
Details
- Language :
- English
- ISSN :
- 02181967
- Volume :
- 31
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- International Journal of Algebra & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 150366707
- Full Text :
- https://doi.org/10.1142/S0218196721500223