Veröffentlicht

1985-01-01

Separably real closed local rings

Schlagworte:

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

Autor/innen

  • 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.

Zitationsvorschlag

APA

Joyal, A. und 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. und Reyes, G.E. 1985. Separably real closed local rings. Revista Colombiana de Matemáticas. 19, 1-2 (Jan. 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: 2 feb. 2025.

Chicago

Joyal, André, und 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. und Reyes, G. E. (1985) „Separably real closed local rings“, Revista Colombiana de Matemáticas, 19(1-2), S. 107–115. Verfügbar unter: https://revistas.unal.edu.co/index.php/recolma/article/view/32588 (Zugegriffen: 2 Februar 2025).

IEEE

[1]
A. Joyal und G. E. Reyes, „Separably real closed local rings“, rev.colomb.mat, Bd. 19, Nr. 1-2, S. 107–115, Jan. 1985.

MLA

Joyal, A., und G. E. Reyes. „Separably real closed local rings“. Revista Colombiana de Matemáticas, Bd. 19, Nr. 1-2, Januar 1985, S. 107-15, https://revistas.unal.edu.co/index.php/recolma/article/view/32588.

Turabian

Joyal, André, und Gonzalo E. Reyes. „Separably real closed local rings“. Revista Colombiana de Matemáticas 19, no. 1-2 (Januar 1, 1985): 107–115. Zugegriffen Februar 2, 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. Januar 1985 [zitiert 2. Februar 2025];19(1-2):107-15. Verfügbar unter: https://revistas.unal.edu.co/index.php/recolma/article/view/32588

Bibliografische Angaben herunterladen

Aufrufe der Abstractseiten von Artikeln

76

Downloads

Keine Nutzungsdaten vorhanden.