唯一分解整环
- 网络unique factorization domain;ufd
唯一分解整环-
给出了唯一分解整环上多项式不可约的一个判别法。
We give a method of determining irreducible polynomials over a unique factorization domain .
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唯一分解整环上的局部结构
Local Structure Over Unique Factorization Domain
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Auslander-Buchsbaum-Nagata用同调代数的方法证明了用其它方法还无法证明的著名定理：每个正则局部环是唯一分解整环。
Auslander-Buchsbaum Nagata have proved a famous theorem using homological method , which cannot be proved by other mathematical method yet : Every regular local ring is a UFD .