Kan fibrations which are homomorphisms of simplicial groups
In [3] C. Ruiz gave a definition for "fibration" on the category Annb of Banach rings which is closely related to a functorGR : Annb→△ Gr which takes its values on the category of the simplicial groups. It was assumed that the fibration / of Annb are the Banach ring homomorphisms such th...
- Autores:
-
Ruiz Salguero, Carlos Javier
Ruiz, Roberto
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 1973
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/42271
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/42271
http://bdigital.unal.edu.co/32368/
- Palabra clave:
- Fibration
Banach rings
ring homomorphisms
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | In [3] C. Ruiz gave a definition for "fibration" on the category Annb of Banach rings which is closely related to a functorGR : Annb→△ Gr which takes its values on the category of the simplicial groups. It was assumed that the fibration / of Annb are the Banach ring homomorphisms such that the homomorphisms GR(f) of simplicial groups, are Kan fibrations. This notion happened to be equivalent (Cf. [3; p. 169]) to the notion of Serre fibration given by KAROUBI and VILLAMAYOR [4]. |
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