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On the Amitsur property of radicals

The Amitsur property of a radical says that the radical of a polynomial ring is again a polynomial ring. A hereditary radical γ has the Amitsur property if and only if its semisimple class is polynomially extensible and satisfies: f(x) ∈ γ(A[x]) implies f(0) ∈ γ(A[x]). Applying this criterion, i...

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Main Authors: Loi, N.V., Wiegandt, R.
Format: Article
Language:English
Published: Інститут прикладної математики і механіки НАН України 2006
Series:Algebra and Discrete Mathematics
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/157377
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spelling irk-123456789-1573772019-06-21T01:28:15Z On the Amitsur property of radicals Loi, N.V. Wiegandt, R. The Amitsur property of a radical says that the radical of a polynomial ring is again a polynomial ring. A hereditary radical γ has the Amitsur property if and only if its semisimple class is polynomially extensible and satisfies: f(x) ∈ γ(A[x]) implies f(0) ∈ γ(A[x]). Applying this criterion, it is proved that the generalized nil radical has the Amitsur property. In this way the Amitsur property of a not necessarily hereditary normal radical can be checked. 2006 Article On the Amitsur property of radicals / N.V. Loi, R. Wiegandt // Algebra and Discrete Mathematics. — 2006. — Vol. 5, № 3. — С. 92–100. — Бібліогр.: 9 назв. — англ. 1726-3255 2000 Mathematics Subject Classification: 16N60. http://dspace.nbuv.gov.ua/handle/123456789/157377 en Algebra and Discrete Mathematics Інститут прикладної математики і механіки НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description The Amitsur property of a radical says that the radical of a polynomial ring is again a polynomial ring. A hereditary radical γ has the Amitsur property if and only if its semisimple class is polynomially extensible and satisfies: f(x) ∈ γ(A[x]) implies f(0) ∈ γ(A[x]). Applying this criterion, it is proved that the generalized nil radical has the Amitsur property. In this way the Amitsur property of a not necessarily hereditary normal radical can be checked.
format Article
author Loi, N.V.
Wiegandt, R.
spellingShingle Loi, N.V.
Wiegandt, R.
On the Amitsur property of radicals
Algebra and Discrete Mathematics
author_facet Loi, N.V.
Wiegandt, R.
author_sort Loi, N.V.
title On the Amitsur property of radicals
title_short On the Amitsur property of radicals
title_full On the Amitsur property of radicals
title_fullStr On the Amitsur property of radicals
title_full_unstemmed On the Amitsur property of radicals
title_sort on the amitsur property of radicals
publisher Інститут прикладної математики і механіки НАН України
publishDate 2006
url http://dspace.nbuv.gov.ua/handle/123456789/157377
citation_txt On the Amitsur property of radicals / N.V. Loi, R. Wiegandt // Algebra and Discrete Mathematics. — 2006. — Vol. 5, № 3. — С. 92–100. — Бібліогр.: 9 назв. — англ.
series Algebra and Discrete Mathematics
work_keys_str_mv AT loinv ontheamitsurpropertyofradicals
AT wiegandtr ontheamitsurpropertyofradicals
first_indexed 2023-05-20T17:51:52Z
last_indexed 2023-05-20T17:51:52Z
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