On Primitive Ideals in Graded Rings
Canadian mathematical bulletin, Tome 51 (2008) no. 3, pp. 460-466
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Let $R\,=\,\oplus _{i=1}^{\infty }\,{{R}_{i}}$ be a graded nil ring. It is shown that primitive ideals in $R$ are homogeneous. Let $A\,=\,\oplus _{i=1}^{\infty }\,{{A}_{i}}$ be a graded non-PI just-infinite dimensional algebra and let $I$ be a prime ideal in $A$ . It is shown that either $I\,=\,\{0\}$ or $I\,=\,A$ . Moreover, $A$ is either primitive or Jacobson radical.
Smoktunowicz, Agata. On Primitive Ideals in Graded Rings. Canadian mathematical bulletin, Tome 51 (2008) no. 3, pp. 460-466. doi: 10.4153/CMB-2008-046-1
@article{10_4153_CMB_2008_046_1,
author = {Smoktunowicz, Agata},
title = {On {Primitive} {Ideals} in {Graded} {Rings}},
journal = {Canadian mathematical bulletin},
pages = {460--466},
year = {2008},
volume = {51},
number = {3},
doi = {10.4153/CMB-2008-046-1},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2008-046-1/}
}
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