Extensions of filtered Ogus structures
Fuente:
arXiv
Salvato in:
| Autori principali: | , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2019
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866909280676872192 |
|---|---|
| author | Chiarellotto, Bruno Mazzari, Nicola |
| author_facet | Chiarellotto, Bruno Mazzari, Nicola |
| contents | We compute the Ext group of the (filtered) Ogus category over a number field $K$. In particular we prove that the filtered Ogus realisation of mixed motives is not fully faithful. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1912_08091 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | Extensions of filtered Ogus structures Chiarellotto, Bruno Mazzari, Nicola K-Theory and Homology We compute the Ext group of the (filtered) Ogus category over a number field $K$. In particular we prove that the filtered Ogus realisation of mixed motives is not fully faithful. |
| title | Extensions of filtered Ogus structures |
| topic | K-Theory and Homology |
| url | https://arxiv.org/abs/1912.08091 |