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...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/10065448151875823450 |