ON BOUNDING MEASURES OF PRIMENESS IN INTEGRAL DOMAINS
2012 ◽
Vol 22
(05)
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pp. 1250040
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Keyword(s):
Let D be an integral domain. In this paper, we investigate two (integer- or ∞-valued) invariants ω(D, x) and ω(D) which measure how far a nonzero x ∈ D is from being prime and how far an atomic integral domain D is from being a unique factorization domain (UFD), respectively. In particular, we are interested in when there is a nonzero (irreducible) x ∈ D with ω(D, x) = ∞ and the relationship between ω(A, x) and ω(B, x), and ω(A) and ω(B), for an extension A ⊆ B of integral domains and a nonzero x ∈ A.
1976 ◽
Vol 28
(2)
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pp. 365-375
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1977 ◽
Vol 29
(2)
◽
pp. 307-314
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1978 ◽
Vol 19
(2)
◽
pp. 199-203
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1969 ◽
Vol 65
(3)
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pp. 579-583
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Keyword(s):
2016 ◽
Vol 59
(3)
◽
pp. 581-590
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2019 ◽
Vol 18
(01)
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pp. 1950018
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Keyword(s):
2015 ◽
Vol 58
(3)
◽
pp. 449-458
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1981 ◽
Vol 33
(2)
◽
pp. 302-319
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