Anillos separables, de Baer y PP-anillos
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| Autor: | |
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| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 2006 |
| Descripción: | Keimel introduced the notion of proyectability in the class of lattice-ordered rings and f-rings in [5]. Here we introduce a similar notion forgeting the lattice and ordered structure of the ring and interpretating the orthogonality within the multiplicative structure (in the class of reduced rings). This notion turns out to be equivalent to the one defining the class of PP-rings and it is related to the compactness of the space of the minimal primes ideals and to the class of weak Baer rings. |
| País: | Portal de Revistas UCR |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Lenguaje: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/271 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/271 |
| Palabra clave: | Boolean products elementary class continuous sections Baer rings PP-rings minimal prime ideales productos booleanos clases elementales secciones continuas anillos de Baer PP-anillos ideales primos minimales |