On differential polynomial rings over locally nilpotent rings
On differential polynomial rings over locally nilpotent rings
复制标题
局部幂零环上的微分多项式环
DOI:
10.1007/s11856-018-1726-9
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发表时间:
2017
影响因子:
1
通讯作者:
M. Chebotar
中科院分区:
文献类型:
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作者:
M. Chebotar
Let δ be a derivation of a locally nilpotent ring R. Then the differential polynomial ring R[X; δ] cannot be mapped onto a ring with a non-zero idempotent. This answers a recent question by Greenfeld, Smoktunowicz and Ziembowski.