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1985-01-01
Separably real closed local rings
Keywords:
Variable reals, topos theory, polynomial, interval (es)Downloads
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.
How to Cite
APA
Joyal, A. and 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. and 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: 22 jan. 2025.
Chicago
Joyal, André, and 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. and Reyes, G. E. (1985) “Separably real closed local rings”, Revista Colombiana de Matemáticas, 19(1-2), pp. 107–115. Available at: https://revistas.unal.edu.co/index.php/recolma/article/view/32588 (Accessed: 22 January 2025).
IEEE
[1]
A. Joyal and G. E. Reyes, “Separably real closed local rings”, rev.colomb.mat, vol. 19, no. 1-2, pp. 107–115, Jan. 1985.
MLA
Joyal, A., and G. E. Reyes. “Separably real closed local rings”. Revista Colombiana de Matemáticas, vol. 19, no. 1-2, Jan. 1985, pp. 107-15, https://revistas.unal.edu.co/index.php/recolma/article/view/32588.
Turabian
Joyal, André, and Gonzalo E. Reyes. “Separably real closed local rings”. Revista Colombiana de Matemáticas 19, no. 1-2 (January 1, 1985): 107–115. Accessed January 22, 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]. 1985 Jan. 1 [cited 2025 Jan. 22];19(1-2):107-15. Available from: https://revistas.unal.edu.co/index.php/recolma/article/view/32588
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Copyright (c) 1985 Revista Colombiana de Matemáticas
This work is licensed under a Creative Commons Attribution 4.0 International License.
