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| Main Author: | |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2404.04944 |
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| _version_ | 1866916197394546688 |
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| author | Panov, A. N. |
| author_facet | Panov, A. N. |
| contents | The general linear group GL(n) acts on the direct sum of $m$ copies of Mat(n) by the adjoint action. The action of GL(n) induces the action of the unitriangular subgroup U. We present the system of free generators of the field of U-invariants. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_04944 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Fields of $U$-invariants of matrix tuples Panov, A. N. Representation Theory 15A15, 15A72, 15A50 The general linear group GL(n) acts on the direct sum of $m$ copies of Mat(n) by the adjoint action. The action of GL(n) induces the action of the unitriangular subgroup U. We present the system of free generators of the field of U-invariants. |
| title | Fields of $U$-invariants of matrix tuples |
| topic | Representation Theory 15A15, 15A72, 15A50 |
| url | https://arxiv.org/abs/2404.04944 |