On separable abelian extensions of rings
Let R be a ring with 1, G(=〈ρ1〉×…×〈ρm〉) a finite abelian automorphism group of R of order n where 〈ρi〉 is cyclic of order ni. for some integers n, ni, and m, and C the center of R whose automorphism group induced by G is isomorphic with G. Then an abelian extension R[x1,…,xm] is defined as a general...
Guardado en:
| Autor principal: | |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Wiley
1982-01-01
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| Colección: | International Journal of Mathematics and Mathematical Sciences |
| Materias: | |
| Acceso en línea: | http://dx.doi.org/10.1155/S0161171282000714 |
| Etiquetas: |
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