Publicado

1985-01-01

Separably real closed local rings

Palabras clave:

Variable reals, topos theory, polynomial, interval (es)

Descargas

Autores/as

  • André Joyal Université de Montréal
  • Gonzalo E. Reyes Université de Montréal

It is well known that several types of "variable reals" arising in topos theory (Dedekind reals,  Cauchy reals, smooth reals, etc.) are not real closed,  in the sense that a polynomial (with "variable real" coefficients) may sign in an interval without having a zero in that interval.

Cómo citar

APA

Joyal, A. y Reyes, G. E. (1985). Separably real closed local rings. Revista Colombiana de Matemáticas, 19(1-2), 107–115. https://revistas.unal.edu.co/index.php/recolma/article/view/32588

ACM

[1]
Joyal, A. y Reyes, G.E. 1985. Separably real closed local rings. Revista Colombiana de Matemáticas. 19, 1-2 (ene. 1985), 107–115.

ACS

(1)
Joyal, A.; Reyes, G. E. Separably real closed local rings. rev.colomb.mat 1985, 19, 107-115.

ABNT

JOYAL, A.; REYES, G. E. Separably real closed local rings. Revista Colombiana de Matemáticas, [S. l.], v. 19, n. 1-2, p. 107–115, 1985. Disponível em: https://revistas.unal.edu.co/index.php/recolma/article/view/32588. Acesso em: 6 mar. 2025.

Chicago

Joyal, André, y Gonzalo E. Reyes. 1985. «Separably real closed local rings». Revista Colombiana De Matemáticas 19 (1-2):107-15. https://revistas.unal.edu.co/index.php/recolma/article/view/32588.

Harvard

Joyal, A. y Reyes, G. E. (1985) «Separably real closed local rings», Revista Colombiana de Matemáticas, 19(1-2), pp. 107–115. Disponible en: https://revistas.unal.edu.co/index.php/recolma/article/view/32588 (Accedido: 6 marzo 2025).

IEEE

[1]
A. Joyal y G. E. Reyes, «Separably real closed local rings», rev.colomb.mat, vol. 19, n.º 1-2, pp. 107–115, ene. 1985.

MLA

Joyal, A., y G. E. Reyes. «Separably real closed local rings». Revista Colombiana de Matemáticas, vol. 19, n.º 1-2, enero de 1985, pp. 107-15, https://revistas.unal.edu.co/index.php/recolma/article/view/32588.

Turabian

Joyal, André, y Gonzalo E. Reyes. «Separably real closed local rings». Revista Colombiana de Matemáticas 19, no. 1-2 (enero 1, 1985): 107–115. Accedido marzo 6, 2025. https://revistas.unal.edu.co/index.php/recolma/article/view/32588.

Vancouver

1.
Joyal A, Reyes GE. Separably real closed local rings. rev.colomb.mat [Internet]. 1 de enero de 1985 [citado 6 de marzo de 2025];19(1-2):107-15. Disponible en: https://revistas.unal.edu.co/index.php/recolma/article/view/32588

Descargar cita

Visitas a la página del resumen del artículo

77

Descargas

Los datos de descargas todavía no están disponibles.