Separably real closed local rings
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 inter...
- Autores:
-
Joyal, André
Reyes, Gonzalo E.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 1985
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/48762
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/48762
http://bdigital.unal.edu.co/42219/
- Palabra clave:
- Variable reals
topos theory
polynomial
interval
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Joyal, Andréee5bca3c-fe1b-4ebd-b5d1-bc3e91da08c2300Reyes, Gonzalo E.89311e67-5854-4ccd-b0fc-41c15557a06e3002019-06-29T08:04:42Z2019-06-29T08:04:42Z1985https://repositorio.unal.edu.co/handle/unal/48762http://bdigital.unal.edu.co/42219/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.application/pdfspaUniversidad Nacuional de Colombia; Sociedad Colombiana de matemáticashttp://revistas.unal.edu.co/index.php/recolma/article/view/32588Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de MatemáticasRevista Colombiana de MatemáticasRevista Colombiana de Matemáticas; Vol. 19, núm. 1-2 (1985); 107-115 2357-4100 0034-7426Joyal, André and Reyes, Gonzalo E. (1985) Separably real closed local rings. Revista Colombiana de Matemáticas; Vol. 19, núm. 1-2 (1985); 107-115 2357-4100 0034-7426 .Separably real closed local ringsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTVariable realstopos theorypolynomialintervalORIGINAL32588-120571-1-PB.pdfapplication/pdf3271505https://repositorio.unal.edu.co/bitstream/unal/48762/1/32588-120571-1-PB.pdfbbe28730337bfae66846fa4f609eb1bcMD51THUMBNAIL32588-120571-1-PB.pdf.jpg32588-120571-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg5267https://repositorio.unal.edu.co/bitstream/unal/48762/2/32588-120571-1-PB.pdf.jpgdb06141f38f77068953271aec95b9335MD52unal/48762oai:repositorio.unal.edu.co:unal/487622023-11-05 23:16:22.902Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Separably real closed local rings |
| title |
Separably real closed local rings |
| spellingShingle |
Separably real closed local rings Variable reals topos theory polynomial interval |
| title_short |
Separably real closed local rings |
| title_full |
Separably real closed local rings |
| title_fullStr |
Separably real closed local rings |
| title_full_unstemmed |
Separably real closed local rings |
| title_sort |
Separably real closed local rings |
| dc.creator.fl_str_mv |
Joyal, André Reyes, Gonzalo E. |
| dc.contributor.author.spa.fl_str_mv |
Joyal, André Reyes, Gonzalo E. |
| dc.subject.proposal.spa.fl_str_mv |
Variable reals topos theory polynomial interval |
| topic |
Variable reals topos theory polynomial interval |
| description |
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. |
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1985 |
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1985 |
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2019-06-29T08:04:42Z |
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2019-06-29T08:04:42Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/48762 |
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http://bdigital.unal.edu.co/42219/ |
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https://repositorio.unal.edu.co/handle/unal/48762 http://bdigital.unal.edu.co/42219/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/recolma/article/view/32588 |
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Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Matemáticas Revista Colombiana de Matemáticas |
| dc.relation.ispartofseries.none.fl_str_mv |
Revista Colombiana de Matemáticas; Vol. 19, núm. 1-2 (1985); 107-115 2357-4100 0034-7426 |
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Joyal, André and Reyes, Gonzalo E. (1985) Separably real closed local rings. Revista Colombiana de Matemáticas; Vol. 19, núm. 1-2 (1985); 107-115 2357-4100 0034-7426 . |
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Derechos reservados - Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas |
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Universidad Nacional de Colombia |
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