Noether环的同调维数
THE HOMOLOGICAL DIMENSIONS OF NOETHERIAN RINGS
摘要
本文首次引进了一个比忠实平坦模更广泛的模类--有限忠实模,利用它我们对环的同调维数进行了估计.
In this paper, we introduce the concept of f.g.faithful module, and discussthe relations between global dimensions of two related rings.
出处
《南京大学学报（数学半年刊）》
CAS
2005年第2期262-267,共6页
Journal of Nanjing University(Mathematical Biquarterly)
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