Integral Extensions by a PI-ring and Jacobson Rings
碩士 === 國立臺灣大學 === 數學研究所 === 93 === Abstract In this paper the main theorems are as follows: (i) Assume S = RCS(R), S is a module- nite extension of R if and only if CS(R) is a PI-ring and the ring extension S=R is ring- nite and integral. (ii) Let S R be prime rings and S is a ring- nite centraliz...
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ndltd-TW-093NTU054790092015-12-21T04:04:54Z http://ndltd.ncl.edu.tw/handle/10065448151875823450 Integral Extensions by a PI-ring and Jacobson Rings 由多項恆等式環生成的整擴張與Jacobson環 Wan-Yu Tsai 蔡宛育 碩士 國立臺灣大學 數學研究所 93 Abstract In this paper the main theorems are as follows: (i) Assume S = RCS(R), S is a module- nite extension of R if and only if CS(R) is a PI-ring and the ring extension S=R is ring- nite and integral. (ii) Let S R be prime rings and S is a ring- nite centralizing extension of R by a PI-ring. Then S is a G-ring if and only if R is a G-ring and S is algebraic over R. (iii) If the ring R is a ~J-ring, then any ring- nite centralizing extension S of R by a PI-ring is also a ~J-ring. 莊正良 2005 學位論文 ; thesis 28 zh-TW |
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碩士 === 國立臺灣大學 === 數學研究所 === 93 === Abstract
In this paper the main theorems are as follows:
(i) Assume S = RCS(R), S is a module- nite extension of R if and
only if CS(R) is a PI-ring and the ring extension S=R is ring- nite and
integral.
(ii) Let S R be prime rings and S is a ring- nite centralizing
extension of R by a PI-ring. Then S is a G-ring if and only if R is a
G-ring and S is algebraic over R.
(iii) If the ring R is a ~J-ring, then any ring- nite centralizing extension
S of R by a PI-ring is also a ~J-ring.
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author2 |
莊正良 |
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莊正良 Wan-Yu Tsai 蔡宛育 |
author |
Wan-Yu Tsai 蔡宛育 |
spellingShingle |
Wan-Yu Tsai 蔡宛育 Integral Extensions by a PI-ring and Jacobson Rings |
author_sort |
Wan-Yu Tsai |
title |
Integral Extensions by a PI-ring and Jacobson Rings |
title_short |
Integral Extensions by a PI-ring and Jacobson Rings |
title_full |
Integral Extensions by a PI-ring and Jacobson Rings |
title_fullStr |
Integral Extensions by a PI-ring and Jacobson Rings |
title_full_unstemmed |
Integral Extensions by a PI-ring and Jacobson Rings |
title_sort |
integral extensions by a pi-ring and jacobson rings |
publishDate |
2005 |
url |
http://ndltd.ncl.edu.tw/handle/10065448151875823450 |
work_keys_str_mv |
AT wanyutsai integralextensionsbyapiringandjacobsonrings AT càiwǎnyù integralextensionsbyapiringandjacobsonrings AT wanyutsai yóuduōxiànghéngděngshìhuánshēngchéngdezhěngkuòzhāngyǔjacobsonhuán AT càiwǎnyù yóuduōxiànghéngděngshìhuánshēngchéngdezhěngkuòzhāngyǔjacobsonhuán |
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1718155141538906112 |