Csajbók, Bence (2019) Scalar q-subresultants and Dickson matrices. JOURNAL OF ALGEBRA. ISSN 0021-8693
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Official URL: https://www.sciencedirect.com/science/article/abs/...
Abstract
Following the ideas of Ore and Li we study q-analogues of scalar subresultants and show how these results can be applied to determine the rank of a GF(q)-linear transformation f of GF(q^n). As an application we show how certain minors of the Dickson matrix D(f), associated with f, determine the rank of D(f) and hence the rank of f.
| Item Type: | Article |
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| Uncontrolled Keywords: | Dickson matrix, subresultant, linearized polynomial |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika > QA72 Algebra / algebra Q Science / természettudomány > QA Mathematics / matematika > QA73 Geometry / geometria |
| Depositing User: | Bence Csajbók |
| Date Deposited: | 27 Sep 2020 09:10 |
| Last Modified: | 27 Sep 2020 09:10 |
| URI: | http://real.mtak.hu/id/eprint/114841 |
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