| 摘要: |
| 本文通过引入一种新的转换方法，得到了环的有穷平坦维数FFD(R)的计算方法。在此基础上，我们给出了FFD(R)的换环定理和凝聚环上该维数的计算方法。 |
| 关键词: 有穷平坦维数，换环定理，凝聚环 |
| DOI： |
| 分类号:O153.3, O154 |
| 基金项目: |
|
| The homological transformation characterization of the finitistic flat dimension |
|
xiongtao
|
|
China West Normal University
|
| Abstract: |
| In this paper, we presented a new transformation method, and obtain a homological calculation
method of the finitistic flat dimension FFD(R). On this basis, we gave the change theorem of rings of
FFD(R), and the calculation method of the dimension of coherent rings. |
| Key words: 有穷平坦维数,换环定理,凝聚环 |
