Faisol, Ahmad and Fitriani, Fitriani (2022) Idempotent Matrix Over Skew Generalized Power Series Ring. Journal of Fundamental Mathematics and Applications (JFMA), 5 (1). pp. 9-15. ISSN 2621-6019
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2022-06-SINTA 3--JFMA Undip--Idempotent Matrix Over Skew Generalized Power Series Ring.pdf Download (1MB) | Preview |
Official URL: https://ejournal2.undip.ac.id/index.php/jfma/artic...
Abstract
Given a ring R, a monoid with a strictly ordered (S, ≤), a homomorphism of monoid ω : S → End(R), and a skew generalized power series ring R[[S, ≤, ω]]. We collect all matrices over R[[S, ≤, ω]], i.e. Mn(R[[S, ≤, ω]]). This set become a ring. In this research, we determine the sufficient conditions for R, (S, ≤) and ω, so the element of Mn(R[[S, ≤, ω]]) is an idempotent matrix.
| Item Type: | Article |
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| Subjects: | Q Science > QA Mathematics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Matematika |
| Depositing User: | AHMAD FAISOL |
| Date Deposited: | 11 Jul 2022 01:11 |
| Last Modified: | 11 Jul 2022 01:11 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/43125 |
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