Non-injective inductions and restrictions of modules over finite groups
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
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| _version_ | 1866916460989775872 |
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| author | Li, Conghui Tian, Yuting |
| author_facet | Li, Conghui Tian, Yuting |
| contents | In this note, we extend the inductions and restrictions of modules over finite groups to non-injective group homomorphisms, establishing transitivity, Frobenius reciprocity, Mackey's formula, etc. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_22742 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Non-injective inductions and restrictions of modules over finite groups Li, Conghui Tian, Yuting Representation Theory In this note, we extend the inductions and restrictions of modules over finite groups to non-injective group homomorphisms, establishing transitivity, Frobenius reciprocity, Mackey's formula, etc. |
| title | Non-injective inductions and restrictions of modules over finite groups |
| topic | Representation Theory |
| url | https://arxiv.org/abs/2410.22742 |