Partial generalized crossed products and a seven-term exact sequence
| Autor: | Antonio Paques, Héctor Pinedo, I. Rocha, Mikhailo Dokuchaev |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Exact sequence
Algebra and Number Theory 010102 general mathematics Mathematics - Operator Algebras Mathematics - Rings and Algebras Astrophysics::Cosmology and Extragalactic Astrophysics Commutative ring ÁLGEBRA COMUTATIVA Term (logic) 01 natural sciences Combinatorics Rings and Algebras (math.RA) 0103 physical sciences FOS: Mathematics 010307 mathematical physics Galois extension 0101 mathematics Operator Algebras (math.OA) Computer Science::Databases Sequence (medicine) Mathematics |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| ISSN: | 0021-8693 |
| DOI: | 10.1016/j.jalgebra.2020.12.014 |
| Popis: | For a partial Galois extension of commutative rings we give a seven term exact sequence which generalize the Chase-Harrison-Rosenberg sequence. |
| Databáze: | OpenAIRE |
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