Extend Centroid of Ore Extensions
碩士 === 大同大學 === 應用數學學系(所) === 96 === Let R be a prime ring and R[X;D] be the Ore extension of R by a sequence D of derivations of R. If X has cardinality >= 2, we show that the extended centroid of R[X;D] is the set C^D ={ alpha in C | delta(alpha)=0 for all delta in D}, where C is the extended c...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/94732556134412410083 |