Dimension on non-essential submodules
2019 ◽
Vol 18
(05)
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pp. 1950089
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Keyword(s):
In this paper, we introduce and study the concepts of non-essential Krull dimension and non-essential Noetherian dimension of an [Formula: see text]-module, where [Formula: see text] is an arbitrary associative ring. These dimensions are ordinal numbers and extend the notion of Krull dimension. They respectively rely on the behavior of descending and ascending chains of non-essential submodules. It is proved that each module with non-essential Krull dimension (respectively, non-essential Noetherian dimension) has finite Goldie dimension. We also show that a semiprime ring [Formula: see text] with non-essential Noetherian dimension is uniform.
1980 ◽
Vol 23
(2)
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pp. 173-178
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2010 ◽
Vol 52
(A)
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pp. 19-32
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2001 ◽
Vol 71
(1)
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pp. 11-19
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1976 ◽
Vol 19
(1)
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pp. 1-6
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Keyword(s):
1996 ◽
Vol 54
(1)
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pp. 41-54
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2009 ◽
Vol 37
(2)
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pp. 650-662
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2016 ◽
Vol 15
(06)
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pp. 1650107
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Keyword(s):
1974 ◽
Vol 11
(3)
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pp. 425-428
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2018 ◽
Vol 7
(1-2)
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pp. 19-26
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