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Title: | Extensions finites Hopf Galois |
Author: | Bañuelos Villanueva, Yasmina |
Director/Tutor: | Crespo Vicente, Teresa |
Keywords: | Teoria de Galois Treballs de fi de grau Àlgebres de Hopf Anells associatius Galois theory Bachelor's theses Hopf algebras Associative rings |
Issue Date: | 20-Jun-2021 |
Abstract: | [en] Galois theory is one of the most famous in the mathematics field. This theory usually uses groups as the main structure of study. We’ll work to find a generalization of this theory, which will consist of using a more complex structure, the Hopf algebra. In the end, we’ll be able to find a relationship between a Hopf algebra associated with a Hopf Galois extension and a regular subgroup of permutations. This final result will be the one that will enable us to explicitly compute a Hopf algebra given the regular subgroup. |
Note: | Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2021, Director: Teresa Crespo Vicente |
URI: | http://hdl.handle.net/2445/184169 |
Appears in Collections: | Treballs Finals de Grau (TFG) - Matemàtiques |
Files in This Item:
File | Description | Size | Format | |
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tfg_yasmina_bañuelos_villanueva.pdf | Memòria | 560.17 kB | Adobe PDF | View/Open |
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