On Jordan superderivations and Jordan super-biderivations of trivial extensions and triangular matrix rings
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913237541322752 |
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| author | Cheraghpour, Hassan Jafari, Madineh |
| author_facet | Cheraghpour, Hassan Jafari, Madineh |
| contents | Triangular matrix rings are example of trivial extensions. In this article we describe the Jordan superderivations of the trivial extensions and upper triangular matrix rings. We deduce then that any Jordan superderivation of an upper triangular matrix ring, under some conditions, is a derivation, and any Jordan super-biderivation of a trivial extension, and hence an upper triangular matrix ring, is a Jordan biderivation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_12611 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On Jordan superderivations and Jordan super-biderivations of trivial extensions and triangular matrix rings Cheraghpour, Hassan Jafari, Madineh Rings and Algebras 16S50, 16W25, 16W55 Triangular matrix rings are example of trivial extensions. In this article we describe the Jordan superderivations of the trivial extensions and upper triangular matrix rings. We deduce then that any Jordan superderivation of an upper triangular matrix ring, under some conditions, is a derivation, and any Jordan super-biderivation of a trivial extension, and hence an upper triangular matrix ring, is a Jordan biderivation. |
| title | On Jordan superderivations and Jordan super-biderivations of trivial extensions and triangular matrix rings |
| topic | Rings and Algebras 16S50, 16W25, 16W55 |
| url | https://arxiv.org/abs/2402.12611 |