Basic sections of LA-groupoids
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866911251313983488 |
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| author | Maglio, Antonio Valencia, Fabricio |
| author_facet | Maglio, Antonio Valencia, Fabricio |
| contents | We define the notion of basic section of an LA-groupoid whose core-anchor map is injective. Such a notion turns out to be Morita invariant, so that it provides a simpler model for the sections of the stacky Lie algebroids presented by such LA-groupoids, yet equivalent to the well-known model provided by their multiplicative sections. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_04289 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Basic sections of LA-groupoids Maglio, Antonio Valencia, Fabricio Differential Geometry 22A22, 58A30 We define the notion of basic section of an LA-groupoid whose core-anchor map is injective. Such a notion turns out to be Morita invariant, so that it provides a simpler model for the sections of the stacky Lie algebroids presented by such LA-groupoids, yet equivalent to the well-known model provided by their multiplicative sections. |
| title | Basic sections of LA-groupoids |
| topic | Differential Geometry 22A22, 58A30 |
| url | https://arxiv.org/abs/2511.04289 |