On algebraic closures

Autores: R. Raphael
Localización: Publicacions matematiques, ISSN 0214-1493, Vol. 36, Nº 2, 2, 1992 (Ejemplar dedicado a: la memória de Pere Menal i Brufal), págs. 913-923
Idioma: inglés
Títulos paralelos:
- Sobre clausuras algebraicas
Enlaces
- Texto completo
Resumen
- This is a description of some different approaches which have been taken to the problem of generalizing the algebraic closure of a field. Work surveyed is by Enoch and Hochster (commutative algebra), Raphael (categories and rings of quotients), Borho (the polynomial approach), and Carson (logic).
  
  Later work and applications are given.