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http://hdl.handle.net/10662/9992
| Title: | Additivity of elementary maps on gamma rings |
| Authors: | Macedo Ferreira, Bruno L. |
| Keywords: | Elementary maps;Gamma rings;Additivity;Mapas elementales;Anillos gamma;Aditividad |
| Issue Date: | 2019 |
| Publisher: | Universidad de Extremadura |
| Abstract: | Let M and M' be Gamma rings, respectively. We study the additivity of surjective elementary maps of M ⨉ M'. We prove that if M contains a non-trivial γ-idempotent satisfying some conditions, then they are additive. |
| URI: | http://hdl.handle.net/10662/9992 |
| DOI: | 10.17398/2605-5686.34.1.61 |
| Appears in Collections: | Extracta Mathematicae Vol. 34, nº 1 (2019) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2605-5686_34_1_61.pdf | 319,73 kB | Adobe PDF | View/Open |
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