Extensions of Filtered Ogus Structures
| Autor: | Bruno Chiarellotto, Nicola Mazzari |
|---|---|
| Přispěvatelé: | Dipartimento di Matematica [padova], Universita degli Studi di Padova, Institut de Mathématiques de Bordeaux (IMB), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Pure mathematics
Algebra and Number Theory General Computer Science Group (mathematics) Realisation 010102 general mathematics K-Theory and Homology (math.KT) 0102 computer and information sciences Algebraic number field 16. Peace & justice 01 natural sciences Theoretical Computer Science 010201 computation theory & mathematics Mathematics - K-Theory and Homology [MATH.MATH-KT]Mathematics [math]/K-Theory and Homology [math.KT] FOS: Mathematics 0101 mathematics Mathematics |
| Zdroj: | Applied Categorical Structures Applied Categorical Structures, Springer Verlag (Germany), 2019, 28 (1), pp.143-148. ⟨10.1007/s10485-019-09576-8⟩ |
| ISSN: | 0927-2852 1572-9095 |
| DOI: | 10.1007/s10485-019-09576-8⟩ |
| Popis: | 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. arXiv admin note: text overlap with arXiv:1808.03146 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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