Neat idempotents and tiled orders having large global dimension
Neat idempotents and tiled orders having large global dimension
复制标题
具有大全局维度的整齐幂等和平铺订单
DOI：
10.1016/s0021-8693(02)00163-1
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发表时间：
2002
影响因子：
0.9
通讯作者：
H. Fujita
中科院分区：
文献类型：
--
作者：
H. Fujita
我们研究了半完美诺特环中的简洁的原始幂等性，并且作为一种应用，我们改进了 Jansen 和 Odenthal 给出的具有大全局维数的平铺顺序的示例。此外，还添加了另外两个具有大全局维度的平铺阶，并提出了两个关于有限全局维度的平铺阶的问题。
We study neat primitive idempotents in a semiperfect Noetherian ring, and as an application, we improve an example of a tiled order having large global dimension given by Jansen and Odenthal. Moreover, another two tiled orders having large global dimension are added and two questions on tiled orders of finite global dimension are posed.