Density of Polynomial Maps
2010 ◽
Vol 53
(2)
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pp. 223-229
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Keyword(s):
AbstractLet R be a dense subring of End(DV), where V is a left vector space over a division ring D. If dimDV = ∞, then the range of any nonzero polynomial ƒ (X1, … , Xm) on R is dense in End(DV). As an application, let R be a prime ring without nonzero nil one-sided ideals and 0 ≠ a ∈ R. If a f (x1, … , xm)n(xi) = 0 for all x1, … , xm ∈ R, where n(xi ) is a positive integer depending on x1, … , xm, then ƒ (X1, … , Xm) is a polynomial identity of R unless R is a finite matrix ring over a finite field.
2021 ◽
Keyword(s):
1986 ◽
Vol 29
(1)
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pp. 101-113
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Keyword(s):
1982 ◽
Vol 33
(3)
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pp. 331-344
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Keyword(s):
2018 ◽
Vol 17
(08)
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pp. 1850155
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Keyword(s):
1982 ◽
Vol 33
(3)
◽
pp. 345-350
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2019 ◽
Vol 19
(05)
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pp. 2050086
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Keyword(s):
2011 ◽
Vol 85
(1)
◽
pp. 19-25
2012 ◽
Vol 55
(2)
◽
pp. 418-423
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Keyword(s):